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1. Description of the Business Pulse Biosciences, Inc. (together with its subsidiaries, the Company) is a novel bioelectric medicine company committed to health innovation that improves and potentially extends the lives of patients. The Company is pursuing regulatory clearance to market its first product, its proprietary CellFX® System. The Company’s CellFX System utilizes its patented Nano-Pulse Stimulation™ (NPS™) technology to treat a variety of applications for which an optimal solution remains unfulfilled. NPS is a proprietary technology that delivers nano-second duration pulses of high amplitude electrical energy to non-thermally clear targeted cells while sparing adjacent non-cellular tissue. The cell-specific effects of NPS technology have been validated in a series of completed and ongoing clinical studies. The Company was incorporated in Nevada on May 19, 2014. On June 18, 2018, the Company reincorporated from the State of Nevada to the State of Delaware. The Company’s headquarters and manufacturing and research facility is located in Hayward, California. The Company’s activities are subject to significant risks and uncertainties, including the need for additional capital. The Company has not yet commenced any revenue-generating operations, does not have any cash flows from operations, and will need to raise additional capital to finance its operations. However, there can be no assurances that the Company will be able to obtain additional financing on acceptable terms and in the amounts necessary to fully fund its operating requirements. Pulse Biosciences, CellFX, Nano-Pulse Stimulation, and NPS and the stylized logos are trademarks or registered trademarks of the Company in the United States and other countries.

2. Summary of Significant Accounting Policies Going ConcernAs of September 30, 2020, the Company had an accumulated deficit of $158.8 million, cash outflows from operations of $26.1 million for the nine months then ended, and cash, cash equivalents and investments of $29.6 million. The Company has not generated any revenue from product sales since its inception and anticipates that losses may continue for the next several years until such time as the Company can generate substantial product revenue and achieve profitability. To fund ongoing operating and capital needs, the Company will need to raise additional capital. The Company plans to raise additional capital to fund its operations, for at least the next twelve months from the date of issuance of the accompanying consolidated financial statements, through the issuance and sale of equity securities. There is no assurance that additional financing will be available when needed or that management of the Company will be able to obtain financing on terms acceptable to the Company. Accordingly, the Company’s management cannot conclude that such plans will be effectively implemented within twelve months from the date of issuance of the accompanying consolidated financial statements.These factors, combined with the Company’s forecast of cash required to fund operations for a period of at least twelve months from the date of issuance of the accompanying consolidated financial statements, raise substantial doubt about the Company’s ability to continue as a going concern. The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of this uncertainty.<div> COVID-19 Pandemic The Company is subject to risks and uncertainties as a result of the novel coronavirus pandemic (COVID-19). The extent of the impact of the COVID-19 pandemic on the Company’s business is highly uncertain and difficult to predict, as the response to the pandemic continues to evolve. The Company considered the impact of COVID-19 on the assumptions and estimates used to determine the results reported and asset valuations as of September 30, 2020. Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared on a basis consistent with the Company’s December 31, 2019 audited Consolidated Financial Statements and include all adjustments, consisting of only normal recurring adjustments, necessary to fairly state the information set forth herein. The condensed consolidated financial statements have been prepared in accordance with the applicable rules and regulations of the Securities and Exchange Commission (SEC) and, as permitted by such rules and regulations, omit certain information and footnote disclosures necessary to present the financial statements in accordance with accounting principles generally accepted in the United States (U.S. GAAP). The condensed consolidated balance sheet as of December 31, 2019 was derived from the audited consolidated financial statements as of that date but does not include all of the information and footnotes required by U.S. GAAP for complete financial statements. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2019. The results of operations for the three-month and nine-month periods ended September 30, 2020 are not necessarily indicative of the results to be expected for the entire year or any future periods. Principles of Consolidation The accompanying condensed consolidated financial statements include the financial statements of Pulse Biosciences, Inc. and its wholly-owned subsidiaries. Intercompany balances and transactions, if any, have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires the Company to make estimates and assumptions that affect the amounts reported in the Financial Statements and accompanying notes to the condensed consolidated financial statements. Estimates include, but are not limited to, the valuation of cash equivalents and investments, the valuation and recognition of share-based compensation and the useful lives assigned to long-lived assets. The Company evaluates its estimates and assumptions based on historical experience and other factors and adjusts those estimates and assumptions when facts and circumstances dictate. Actual results could differ materially from these estimates. Significant Accounting Policies There have been no material changes to the Company’s significant accounting policies during the nine-month period ended September 30, 2020, as compared to the significant accounting policies described in the Company’s Annual Report on Form 10-K for the year ended December 31, 2019. Net Loss per Share The Company calculates basic net loss per share by dividing net loss by the weighted-average number of shares of common stock outstanding during the period. Diluted net loss per share is computed by giving effect to all potential dilutive common stock equivalents outstanding during the period. For purposes of this calculation, options to purchase common stock and common stock warrants are considered common stock equivalents. Potential common shares that have an anti-dilutive effect (i.e., those that increase income per share or decrease loss per share) are excluded from the calculation of diluted net loss per share. Basic and diluted net loss per common share is the same for all periods presented because all warrants, stock options and restricted stock units outstanding are anti-dilutive.</div> The following outstanding stock options, warrants and restricted stock units were excluded from the computation of diluted net loss per share for the periods presented because including them would have had an anti-dilutive effect: <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 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white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="5" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.7%;">Nine-Month Periods Ended</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="5" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.7%;">September 30,</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.1%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.0%;">2019</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;">Common stock warrants</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 793,464</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 213,485</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;">Common stock options</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 5,207,326</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 3,545,491</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;">Restricted stock units</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;">34,402</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 111,305</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;">Total</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 6,035,192</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 3,870,281</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td></tr></table></div> Recent Accounting Pronouncement In December 2019, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, which eliminates certain exceptions related to the general principles in Accounting Standards Codification (ASC) 740 and makes amendments to other areas with the intention of simplifying various aspects related to accounting for income taxes. The new standard is effective for fiscal years beginning after December 15, 2020, including interim periods therein; with early adoption permitted. The Company is currently evaluating the impact that the standard will have on its financial statements and related disclosures; and does not expect the adoption to have a material impact on the Company’s financial statements.

Going ConcernAs of September 30, 2020, the Company had an accumulated deficit of $158.8 million, cash outflows from operations of $26.1 million for the nine months then ended, and cash, cash equivalents and investments of $29.6 million. The Company has not generated any revenue from product sales since its inception and anticipates that losses may continue for the next several years until such time as the Company can generate substantial product revenue and achieve profitability. To fund ongoing operating and capital needs, the Company will need to raise additional capital. The Company plans to raise additional capital to fund its operations, for at least the next twelve months from the date of issuance of the accompanying consolidated financial statements, through the issuance and sale of equity securities. There is no assurance that additional financing will be available when needed or that management of the Company will be able to obtain financing on terms acceptable to the Company. Accordingly, the Company’s management cannot conclude that such plans will be effectively implemented within twelve months from the date of issuance of the accompanying consolidated financial statements.These factors, combined with the Company’s forecast of cash required to fund operations for a period of at least twelve months from the date of issuance of the accompanying consolidated financial statements, raise substantial doubt about the Company’s ability to continue as a going concern. The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of this uncertainty.

-158800000

-26100000

29600000

COVID-19 Pandemic The Company is subject to risks and uncertainties as a result of the novel coronavirus pandemic (COVID-19). The extent of the impact of the COVID-19 pandemic on the Company’s business is highly uncertain and difficult to predict, as the response to the pandemic continues to evolve. The Company considered the impact of COVID-19 on the assumptions and estimates used to determine the results reported and asset valuations as of September 30, 2020.

Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared on a basis consistent with the Company’s December 31, 2019 audited Consolidated Financial Statements and include all adjustments, consisting of only normal recurring adjustments, necessary to fairly state the information set forth herein. The condensed consolidated financial statements have been prepared in accordance with the applicable rules and regulations of the Securities and Exchange Commission (SEC) and, as permitted by such rules and regulations, omit certain information and footnote disclosures necessary to present the financial statements in accordance with accounting principles generally accepted in the United States (U.S. GAAP). The condensed consolidated balance sheet as of December 31, 2019 was derived from the audited consolidated financial statements as of that date but does not include all of the information and footnotes required by U.S. GAAP for complete financial statements. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2019. The results of operations for the three-month and nine-month periods ended September 30, 2020 are not necessarily indicative of the results to be expected for the entire year or any future periods.

Principles of Consolidation The accompanying condensed consolidated financial statements include the financial statements of Pulse Biosciences, Inc. and its wholly-owned subsidiaries. Intercompany balances and transactions, if any, have been eliminated in consolidation.

Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires the Company to make estimates and assumptions that affect the amounts reported in the Financial Statements and accompanying notes to the condensed consolidated financial statements. Estimates include, but are not limited to, the valuation of cash equivalents and investments, the valuation and recognition of share-based compensation and the useful lives assigned to long-lived assets. The Company evaluates its estimates and assumptions based on historical experience and other factors and adjusts those estimates and assumptions when facts and circumstances dictate. Actual results could differ materially from these estimates.

Significant Accounting Policies There have been no material changes to the Company’s significant accounting policies during the nine-month period ended September 30, 2020, as compared to the significant accounting policies described in the Company’s Annual Report on Form 10-K for the year ended December 31, 2019.

Net Loss per Share The Company calculates basic net loss per share by dividing net loss by the weighted-average number of shares of common stock outstanding during the period. Diluted net loss per share is computed by giving effect to all potential dilutive common stock equivalents outstanding during the period. For purposes of this calculation, options to purchase common stock and common stock warrants are considered common stock equivalents. Potential common shares that have an anti-dilutive effect (i.e., those that increase income per share or decrease loss per share) are excluded from the calculation of diluted net loss per share. Basic and diluted net loss per common share is the same for all periods presented because all warrants, stock options and restricted stock units outstanding are anti-dilutive. The following outstanding stock options, warrants and restricted stock units were excluded from the computation of diluted net loss per share for the periods presented because including them would have had an anti-dilutive effect: <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="5" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.7%;">Nine-Month Periods Ended</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="5" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.7%;">September 30,</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.1%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.0%;">2019</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;">Common stock warrants</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 793,464</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 213,485</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;">Common stock options</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 5,207,326</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 3,545,491</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;">Restricted stock units</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;">34,402</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 111,305</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;">Total</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 6,035,192</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 3,870,281</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.7%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td></tr></table></div>

793464

213485

5207326

3545491

34402

111305

6035192

3870281

Recent Accounting Pronouncement In December 2019, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, which eliminates certain exceptions related to the general principles in Accounting Standards Codification (ASC) 740 and makes amendments to other areas with the intention of simplifying various aspects related to accounting for income taxes. The new standard is effective for fiscal years beginning after December 15, 2020, including interim periods therein; with early adoption permitted. The Company is currently evaluating the impact that the standard will have on its financial statements and related disclosures; and does not expect the adoption to have a material impact on the Company’s financial statements.

3. Fair Value of Financial Instruments The authoritative guidance with respect to fair value established a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three levels, and requires that assets and liabilities carried at fair value be classified and disclosed in one of three categories, as presented below.Level 1 - Observable inputs such as quoted prices in active markets for an identical asset or liability that the Company has the ability to access as of the measurement date. Financial assets and liabilities utilizing Level 1 inputs include money market funds.Level 2 - Inputs, other than quoted prices included within Level 1, which are directly observable for the asset or liability or indirectly observable through corroboration with observable market data. Financial assets and liabilities utilizing Level 2 inputs include commercial paper, corporate bonds, and asset-backed securities.Level 3 - Unobservable inputs for which there is little or no market data for the asset or liability which requires the reporting entity to develop its own assumptions. The Company did not classify any of its investments within Level 3 of the fair value hierarchy.The following table sets forth the fair value of the Company’s financial assets measured on a recurring basis as of September 30, 2020 and December 31, 2019, respectively (in thousands): <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td colspan="11" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 34.4%;">September 30, 2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td colspan="11" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 35.5%;">December 31, 2019</td></tr><tr><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;">Assets</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;">Classification</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Level 1</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Level 2</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;">Level 3</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Total</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Level 1</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Level 2</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;">Level 3</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;">Total</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;">Money market funds</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;">Cash and cash equivalents</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 5,598</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 5,598</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 6,429 </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;"> 6,429 </td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;">U.S. Treasury Securities</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;">Investments</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">22,516</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 22,516</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 18,499 </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;"> 18,499 </td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;">Total assets measured at fair value</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 5,598</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 22,516</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 28,114</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 6,429 </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 18,499 </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;"> 24,928 </td></tr></table></div> The Company did not have any financial liabilities measured on a recurring basis as of September 30, 2020 or December 31, 2019. During the nine-month period ended September 30, 2020, there were no transfers between Level 1, Level 2 or Level 3 assets or liabilities reported at fair value on a recurring basis and the valuation techniques used did not change compared to the Company’s established practice.

<div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td colspan="11" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 34.4%;">September 30, 2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td colspan="11" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 35.5%;">December 31, 2019</td></tr><tr><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;">Assets</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;">Classification</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Level 1</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Level 2</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;">Level 3</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Total</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Level 1</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">Level 2</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;">Level 3</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;">Total</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;">Money market funds</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;">Cash and cash equivalents</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 5,598</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 5,598</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 6,429 </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;"> 6,429 </td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;">U.S. Treasury Securities</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;">Investments</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">22,516</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 22,516</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 18,499 </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;"> 18,499 </td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 17.6%;">Total assets measured at fair value</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 10.3%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 5,598</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 22,516</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.4%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 28,114</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.9%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 6,429 </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.7%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.9%;"> 18,499 </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.9%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 6.1%;">—</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.4%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 7.0%;"> 24,928 </td></tr></table></div>

5598000

6429000

22516000

18499000

5598000

22516000

28114000

6429000

18499000

24928000

4. Balance Sheet Components Property and Equipment, NetProperty and equipment, net consisted of the following (in thousands): <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr style="height: 0.01in;"><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td></tr><tr style="height: 0.02in;"><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td></tr><tr style="height: 0.16in;"><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">September 30,</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">December 31,</td></tr><tr style="height: 0.16in;"><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">2019</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;">Leasehold improvements</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 2,834</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 2,248</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;">Laboratory equipment</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 792</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 677</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;">Furniture, fixtures, and equipment</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 481</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 466</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;">Software</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 117</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 118</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;">Construction in progress</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 134</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 543</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 4,358</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 4,052</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;">Less: Accumulated depreciation</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> (1,796)</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> (1,486)</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 2,562</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 2,566</td></tr></table></div> Depreciation expense was $0.1 million for each of the three-month periods ended September 30, 2020 and 2019. Depreciation expense was $0.3 million for each of the nine-month periods ended September 30, 2020 and 2019. Intangible Assets, NetIntangible assets primarily consist of acquired licenses to utilize certain patents, know-how and technology relating to the Company’s NPS technology for biomedical applications acquired from Old Dominion University Research Foundation (ODURF), Eastern Virginia Medical School, and the University of Southern California. In addition, the Company entered into a Sponsored Research Agreement with Old Dominion University’s Frank Reidy Research Center for Bioelectrics, which includes certain intellectual property rights arising from the research. The Company is amortizing the intangible assets over an estimated useful life of 12 years. Intangible assets, net consisted of the following (in thousands): <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.1%;">September 30,</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.1%;">December 31,</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.1%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.1%;">2019</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;">Acquired patents and licenses</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 7,985</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 7,985</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;">Less: Accumulated amortization</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> (3,937)</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> (3,438)</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.5%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 4,048</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 4,547</td></tr></table></div> A schedule of the amortization of intangible assets for the remainder of 2020 and the succeeding five fiscal years and thereafter is as follows (in thousands): <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr style="height: 0.01in;"><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> </td></tr><tr style="height: 0.18in;"><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;">Year Ending December 31:</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> </td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;">2020 (remaining 3 months)</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> 166</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;">2021</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> 665</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;">2022</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> 665</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;">2023</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> 665</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;">2024</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> 665</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;">2025</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> 665</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;">Thereafter</td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> 557</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 81.9%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;">$</td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.7%;"> 4,048</td></tr></table></div> Accrued ExpensesAccrued expenses consisted of the following (in thousands): <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">September 30,</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">December 31,</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">2019</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;">Compensation</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 2,276</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 1,699</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;">Accrued clinical</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 268</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 262</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;">Professional fees</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 8</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 51</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;">Property and equipment</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 262</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 234</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;">Director and officer liability insurance</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 938</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> —</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;">Other</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 359</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 250</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 70.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 4,111</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.5%;"> 2,496</td></tr></table></div>

2834000

2248000

792000

677000

481000

466000

134000

543000

4358000

4052000

1796000

1486000

2562000

2566000

100000

300000

P12Y

7985000

3937000

3438000

4048000

4547000

166000

665000

557000

4048000

2276000

1699000

268000 262000

8000

51000

262000 234000

938000

359000

250000

4111000

2496000

5. GoodwillIn 2014, the Company acquired three companies (the acquisitions) for aggregate consideration of $5.5 million. In accordance with ASC Topic 805, Business Combinations, the Company recorded goodwill of $2.8 million in connection with the acquisitions as the consideration paid exceeded the fair value of the net tangible assets and the intangible assets acquired. The Company reviews goodwill for impairment at least annually or whenever changes in circumstances indicate that the carrying amount of goodwill may not be recoverable. Based on the Company’s annual impairment test as of December 31, 2019 the Company determined that no impairment of goodwill existed and was not aware of any indicators of impairment at such date. In addition, there were no indicators of impairment at September 30, 2020.

5500000

2800000

6. Stockholders’ Equity and Stock-Based CompensationRights OfferingDuring June 2020, the Company completed a rights offering to purchase up to $30 million of units, each unit consisting of one share of the Company’s common stock, par value $0.001 per share, and 0.15 warrants to purchase shares of common stock (the Units) at a price of $7.01 per Unit (the Rights Offering). The common stock and warrants comprising the Units separated upon the closing of the Rights Offering and were issued separately. A total of 4,279,600 shares of common stock and 641,571 warrants (the Rights Offering Warrants) were issued and sold in the Rights Offering for net proceeds of approximately $29.4 million. Each warrant is exercisable for one share of the Company’s common stock at an exercise price equal to $7.01, the subscription price for the Units. The Rights Offering Warrants are exercisable immediately and expire on the fifth anniversary of the completion of the Rights Offering, or June 16, 2025. The Rights Offering Warrants are subject to redemption by the Company for $0.01 per warrant, with not less than 30 days written notice, if the volume weighted average price of our common stock equals or exceeds 200% of the exercise price for the Rights Offering Warrants for 10 consecutive trading days, provided that the Company may not redeem the warrants prior to December 16, 2020, six months after the issuance date.Robert W. Duggan, the Company’s Chairman of the Board of Directors and the beneficial owner of approximately 43% of the Company’s outstanding common stock prior to the Rights Offering, participated in the Rights Offering and purchased an aggregate of 2,561,873 Units. After giving effect to the rights offering, Mr. Duggan is the beneficial owner of approximately 47% of the Company’s outstanding common stock as of September 30, 2020.Common Stock WarrantsIn connection with a private placement in 2014 of the Company’s common stock, par value $0.001 per share, the Company issued warrants as compensation to the placement agent to purchase a total of 299,625 shares of its common stock at an exercise price of $2.67 per share (the Private Placement Warrants). The Private Placement Warrants are exercisable for period of seven years from issuance. As of September 30, 2020, there were a total of 46,238 of Private Placement Warrants outstanding. In connection with the closing of the Company’s initial public offering in 2016, the Company issued warrants as compensation to its underwriters, to purchase a total of 574,985 shares of its common stock at an exercise price of $5.00 per share (the IPO Warrants). The IPO Warrants are exercisable for a period of five years from issuance. As of September 30, 2020, there were a total of 121,609 of the IPO Warrants outstanding. <div> In connection with the Rights Offering, the Company issued warrants to purchase a total of 641,571 shares of its common stock at an exercise price of $7.01. As of September 30, 2020, there were a total of 625,617 of the Rights Offering Warrants outstanding. Equity Plans2017 Equity Incentive Plan and 2017 Inducement Equity Incentive PlanThe Board of Directors of the Company (the Board) previously adopted, and the Company’s stockholders approved, the Company’s 2017 Equity Incentive Plan (the 2017 Plan). The 2017 Plan has a 10-year term, and provides for the grant of stock options, stock appreciation rights, restricted stock, restricted stock units, performance units, and performance shares to employees, directors and consultants of the Company and any parent or subsidiary of the Company, as the Compensation Committee of the Board may determine. Subject to an annual evergreen increase and adjustment in the case of certain capitalization events, the Company initially reserved 1,500,000 shares of the Company’s common stock for issuance pursuant to awards under the 2017 Plan. In addition, shares remaining available under the Company’s 2015 Equity Incentive Plan, as amended (the 2015 Plan), and shares reserved but not issued pursuant to outstanding equity awards that expire or terminate without being exercised or that are forfeited or repurchased by the Company will be added to the shares of common stock available for issuance under the 2017 Plan. The 2017 Plan is administered by the Board’s Compensation Committee. Effective January 1, 2020, the Company’s Board authorized an increase in the number of shares of common stock available under the 2017 Plan by 833,018 shares pursuant to the evergreen provision of the 2017 Plan. Pursuant to the 2017 Plan, the 2020 share increase is determined based on the least of (i) 1,200,000 shares, (ii) 4% of the Company’s common stock outstanding at December 31 of the immediately preceding year, or (iii) such number of shares as determined by the Board. As of September 30, 2020, 371,958 shares of common stock remained available for issuance under the 2017 Plan.During November 2017, the Board adopted the 2017 Inducement Equity Incentive Plan (the Inducement Plan) and reserved 1,000,000 shares of the Company’s common stock for issuance pursuant to equity awards granted under the Inducement Plan. The Inducement Plan was adopted without stockholder approval. The Inducement Plan has a 10-year term, and provides for the grant of equity-based awards, including nonstatutory stock options, restricted stock units, restricted stock, stock appreciation rights, performance shares and performance units, and its terms are substantially similar to the 2017 Plan, including with respect to treatment of equity awards in the event of a “merger” or “change in control” as defined under the Inducement Plan. Options issued under the Inducement Plan may have a term up to ten years and have variable vesting provisions. New hire grants generally vest 25% annual starting upon the first anniversary of the grant. Equity-based awards issued under the Inducement Plan are only issuable to individuals not previously engaged as employees or non-employee directors of the Company prior to the Inducement Plan’s adoption date. As of September 30, 2020, 26,283 shares of common stock remained available for issuance under the Inducement Plan. Certain stock options awarded to the Company’s executives and other key employees contain performance conditions related to certain financial measures and achievements of strategic/operational milestones (performance options). As of September 30, 2020, not all of the performance conditions are probable to be achieved. Compensation expense has only been recognized for those conditions that are assumed to be probable.2017 Employee Stock Purchase Plan The Board previously adopted and the stockholders approved the Company’s 2017 Employee Stock Purchase Plan (the 2017 ESPP). The 2017 ESPP is a broad-based plan that provides employees of the Company and its designated affiliates with the opportunity to become stockholders through periodic payroll deductions that are applied towards the purchase of Company common shares at a discount from the then-current market price. Subject to adjustment in the case of certain capitalization events, a total of 250,000 common shares of the Company were available for purchase at adoption of the 2017 ESPP. Pursuant to the 2017 ESPP, the annual share increase pursuant to the evergreen provision is determined based on the least of (i) 450,000 shares, (ii) 1.5% of the Company’s common stock outstanding at December 31 of the immediately preceding year, or (iii) such number of shares as determined by the Board. During January 2020, the Board determined not to increase the number of shares of common stock available under the 2017 ESPP pursuant to the evergreen provision of the 2017 ESPP. During the nine-month period ended September 30, 2020, the Company issued 82,971 shares of common stock under the 2017 ESPP. As of September 30, 2020, 357,224 shares of common stock remained available for issuance under the 2017 ESPP.</div> A summary of stock option activity under the 2015 Plan, 2017 Plan and Inducement Plan for the nine-months ended September 30, 2020 is presented below: <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td colspan="4" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">Stock Options Outstanding</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;">Weighted</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;">Number </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;">average</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;">of shares</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;">exercise price</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;">Balances — December 31, 2019</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> 3,749,186</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;">16.18</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;">Options granted</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> 1,933,560</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;"> </td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;">Options exercised</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> (85,750)</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;"> </td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;">Options canceled</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> (324,584)</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;"> </td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;">Options expired</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> (65,086)</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;"> </td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;">Balances — September 30, 2020</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> 5,207,326</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;">$</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;">14.30</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 46.2%;">Exercisable — September 30, 2020</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.2%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.3%;"> 2,519,812</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.5%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.2%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 20.6%;">17.08</td></tr></table></div> Stock-based CompensationTotal stock-based compensation expense consisted of the following (in thousands): <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 41.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 41.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 41.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="5" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.6%;">Three-Month Periods Ended</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="5" style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.6%;">Nine-Month Periods Ended</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 41.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="5" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.6%;">September 30,</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="5" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 27.6%;">September 30,</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 41.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.0%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.0%;">2019</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.0%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td colspan="2" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.0%;">2019</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 41.5%;">General and administrative</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 1,465</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 1,735</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 4,729</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 4,881</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 41.5%;">Research and development</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 1,183</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 944</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 2,957</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 2,858</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 41.5%;">Total stock-based compensation expense</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 2,648</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 2,679</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 7,686</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;"> </td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.6%;">$</td><td style="background: #CCEEFF;border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.4%;"> 7,739</td></tr></table></div> The Company estimated the fair value of employee stock options on the grant date using the Black-Scholes option pricing model. The estimated fair value of employee stock options is amortized on a straight-line basis over the requisite service period of the awards. The Company reviews, and when deemed appropriate, updates the assumptions used on a periodic basis. Due to the limited trading history of the Company’s common stock, the Company utilizes a portfolio of comparable companies to estimate volatility. The fair value of employee stock options was estimated using the following weighted-average assumptions: <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td colspan="4" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">Three-Month Periods Ended September 30,</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td colspan="4" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">Nine-Month Periods Ended September 30,</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">2019</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">2019</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;">Expected term in years</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">5.8 - 6.1</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">5.8 - 6.1</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">5.3 - 6.1</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">0.4 - 6.1</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;">Expected volatility</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">70%</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">70%</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">70%</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">70%</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;">Risk-free interest rate</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">0.3 - 0.4%</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">1.4 - 1.7%</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">0.4 - 0.5%</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">1.4 - 2.6%</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;">Dividend yield</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">—</td></tr></table></div> The Company estimated the fair value of ESPP on the grant date using the Black-Scholes option pricing model. The estimated fair value of ESPP is amortized on a straight-line basis over the requisite service period of the awards. The Company reviews, and when deemed appropriate, updates the assumptions used on a periodic basis. The Company utilizes its estimated volatility in the Black-Scholes option pricing model to determine the fair value of ESPP. The fair value of ESPP was estimated using the following weighted-average assumptions: <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td colspan="4" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">Three-Month Periods Ended September 30,</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td colspan="4" style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.0%;">Nine-Month Periods Ended September 30,</td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">2019</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">2020</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: white;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">2019</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;">Expected term in years</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">0.5 - 1.0</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">0.5 - 1.0</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">0.5 - 1.0</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">0.5 - 1.0</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;">Expected volatility</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">70%</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">70%</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">70%</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">70%</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;">Risk-free interest rate</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">0.1 - 0.1%</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">1.7 - 1.9%</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">0.1 - 1.0%</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">1.7 - 2.6%</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 32.6%;">Dividend yield</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 0.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 19.3%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 14.5%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;">—</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 1.8%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 11.8%;"> </td></tr></table></div>

30000000

0.001

0.15

7.01

4279600

641571

29400000

7.01

0.01 P30D 2 P10D P6M

0.43

2561873

0.47

0.001

299625

2.67

P7Y

46238

574985

5.00

P5Y

121609

641571

7.01

625617

P10Y

1500000

833018

1200000 0.04

371958

1000000

P10Y

0.25

26283

250000

450000 0.015

82971

357224

3749186

16.18

1933560

85750

324584

65086

5207326

14.30

2519812

17.08

1465000

1735000

4729000

4881000

1183000

944000

2957000

2858000

2648000

2679000

7686000

7739000

P5Y9M18D

P6Y1M6D

P5Y9M18D

P6Y1M6D

P5Y3M18D

P6Y1M6D

P0Y4M24D

P6Y1M6D

0.70

0.003

0.004

0.014

0.017

0.004

0.005

0.014

0.026

P0Y6M

P1Y

P0Y6M

P1Y

P0Y6M

P1Y

P0Y6M

P1Y

0.70

0.001

0.017

0.019

0.001

0.010

0.017

0.026

7. Research Grants and Agreements Sponsored Research AgreementAnnually, the Company may sponsor research activities (SRAs) performed by Old Dominion University’s Frank Reidy Center (ODURF). ODURF is compensated by the Company for its conduct of each study in accordance with the budget and payment terms set forth in the applicable task order. During the year ended December 31, 2019, the Company agreed to sponsor $0.8 million in research during the subsequent 12-month period funded through monthly payments made upon ODURF certifying, to the Company’s reasonable satisfaction, that ODURF has met its obligations pursuant to the specified task order and statement of work. The principal investigator may transfer funds with the budget as needed without the Company’s approval so long as the obligations of ODURF under the task order and statement of work remain unchanged and unimpaired. As of September 30, 2020, the Company has incurred costs of the entire $0.8 million under this agreement.During the three-month periods ended September 30, 2020 and 2019, the Company incurred costs relating to the SRAs equal to $0.2 million and $0.1 million, respectively; and during both the nine-month periods ended September 30, 2020 and 2019 the Company incurred costs of $0.6 million.

800000

P12M

800000

200000

100000

600000

8. Commitments and ContingenciesOperating Leases During January 2017, the Company entered into a five-year lease (the Existing Lease) for approximately 15,700 square feet for its corporate headquarters located in Hayward, California (the Existing Premises). The lease commenced during July 2017. During May 2019, the Company entered into Lease Amendment 1 (the Amendment) in relation to the Existing Lease and added the lease of new premises of approximately 34,600 square feet (the Expansion Premises); additionally, the term of the Existing Lease was extended to October 2029. The Company evaluated the Amendment under the provisions of ASC 842 that it adopted on January 1, 2019, and accounted for the Amendment as a single contract with the Existing Lease because the additional lease payments due to the Amendment was not commensurate with the right-of-use (ROU) asset granted to the Company. Though the Amendment was accounted for as a single contract, the Existing Premises and Expansion Premises are accounted for as separate lease components. Accordingly, the Company measured and allocated consideration to each lease component as of the modification date. During May 2020, the Company took possession and commenced the final lease component of the Expansion Premises, which was originally anticipated to be occupied in April 2020. Taking possession of the Expansion Premises resulted in a change in payments for the entire lease. Accordingly, the lease components were remeasured as of the commencement date of the final lease component, and a corresponding ROU asset and lease liability was recorded. As of May 2020, all components under the Amendment are in use and will be co-terminous until October 2029. Information related to the Company’s ROU assets and related lease liabilities are as follows (in thousands except for remaining lease term and discount rate): <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr style="height: 0.01in;"><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> </td></tr><tr style="height: 0.18in;"><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">Year Ending December 31:</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> </td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">2020 (remaining 3 months)</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 374</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">2021</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 1,643</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">2022</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 1,806</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">2023</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 1,845</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">2024</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 1,910</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">2025</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 1,977</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">Thereafter</td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 8,237</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">Total lease payments</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 17,792</td></tr><tr style="height: 0.18in;"><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">Less imputed interest</td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> (6,344)</td></tr><tr style="height: 0.18in;"><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 82.9%;">Total lease liabilities</td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 2.1%;">$</td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 15.0%;"> 11,448</td></tr></table></div> <div style="text-align:left"><table dir="ltr" style="border: none;border-collapse: collapse;margin-bottom: .001pt;margin-left: 0;margin-right: auto;width: 100%;"><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;"> </td></tr><tr><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;">Other supplemental information:</td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: white;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;"> </td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;">Cash paid for operating lease liabilities</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;">$</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;">671</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;">Operating lease liabilities arising from ROU assets</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;">4,833</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;"> </td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;">Current operating lease liabilities</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;">457</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;">Non-current operating lease liabilities</td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: #CCEEFF;border-bottom: solid #000000 1.0pt;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;">10,991</td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;">Total lease liabilities</td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;">$</td><td style="border-bottom: double #000000 2.5pt;border-left-style: none;border-right-style: none;border-top: solid #000000 1.0pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;">11,448</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top: double #000000 2.5pt;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;"> </td></tr><tr><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;">Weighted average remaining lease term</td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;">9.08</td></tr><tr><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 83.2%;">Weighted average discount rate</td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 3.4%;"> </td><td style="background: #CCEEFF;border-bottom-style: none;border-left-style: none;border-right-style: none;border-top-style: none;padding-bottom: 0;padding-left: 0;padding-right: 0;padding-top: 0;vertical-align: bottom;width: 13.5%;">10%</td></tr></table></div>Rent expense, including common area maintenance charges, was $0.5 million and $0.1 million during the three-month periods ended September 30, 2020 and 2019, respectively; and was approximately $1.2 million and $0.2 million during the nine-month periods ended September 30, 2020 and 2019, respectively.Legal Proceedings The Company maintains indemnification agreements with its directors and officers that may require the Company to indemnify them against liabilities that arise by reason of their status or service as directors or officers, except as prohibited by applicable law. From time to time, the Company may be involved in a variety of claims, lawsuits, investigations and proceedings relating to securities laws, product liability, patent infringement, contract disputes and other matters relating to various claims that arise in the normal course of the Company’s business. The Company currently believes that these ordinary course matters are not material to the condensed consolidated financial statements of the business; however, the results of litigation and claims are inherently unpredictable.

15700

34600

374000

1643000

1806000

1845000

1910000

1977000

8237000

17792000

6344000

11448000

671000

4833000

457000

10991000

11448000

P9Y29D

0.10

500000

100000

1200000

200000

9. Related Party Transactions Kenneth A. Clark, a director of the Company since November 2017, is a member of the law firm of Wilson Sonsini Goodrich and Rosati (WSGR), which also serves as the outside corporate counsel to the Company. During the three and nine-month periods ended September 30, 2020, the Company incurred expenses reported in general and administrative in the consolidated statement of operations for legal services rendered by WSGR totaling approximately $0.2 million and $0.7 million, respectively. Additionally, in June 2020, the Company incurred approximately $0.4 million of legal expenses in connection with the rights offering which was offset against the gross proceeds (Note 6). During the three and nine-month periods ended September 30, 2019, the Company incurred expenses for legal services rendered by WSGR totaling approximately $0.1 million and $0.3 million, respectively. During June 2020, the Company completed a rights offering to purchase up to $30 million of units, each unit consisting of one share of the Company’s common stock, par value $0.001 per share, and 0.15 warrants to purchase shares of common stock (the Units) at a price of $7.01 per Unit (the Rights Offering). A total of 4,279,600 shares of its common stock, par value $0.001 per share, and 641,571 warrants were issued and sold in the Rights Offering for net proceeds of $29.4 million. Robert W. Duggan, the Company’s Chairman of the Board of Directors and the beneficial owner of approximately 43% of the Company’s outstanding common stock prior to the Rights Offering, participated in the Rights Offering and purchased an aggregate of 2,561,873 Units. After giving effect to the Rights Offering, Mr. Duggan was the beneficial owner of approximately 47% of the Company’s outstanding stock as of September 30, 2020. The Company determined not to renew its director and officer liability insurance policies due to disproportionately high premiums quoted by insurance companies. Instead, Robert W. Duggan and the Company entered into a letter agreement, dated May 12, 2020 (the Letter Agreement), pursuant to which Mr. Duggan agreed with the Company to personally provide indemnity coverage on substantially the same terms as the Company’s prior coverage program for a one-year period, and has deposited $30 million of cash as security for such obligations. The Company will pay a fee of $2.5 million to Mr. Duggan that shall be due on May 13, 2021, the last day of the one-year period, in consideration of the obligations set forth in the Letter Agreement. The other members of the Board are third-party beneficiaries under the Agreement. As of September 30, 2020, the amount owed to Mr. Duggan under the Letter Agreement was $0.9 million, recorded in the balance sheet under Accrued Liabilities.

200000

700000

400000

100000

300000

30000000

0.001

0.15

7.01

4279600

0.001

641571

29400000

0.43

2561873

0.47

30000000

2500000

900000