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1. Nature of the Business and Basis of PresentationAileron Therapeutics, Inc. (“Aileron” or the “Company”) is a clinical stage chemoprotection oncology company. The Company's product candidate, ALRN-6924, is a MDM2/MDMX dual inhibitor that leverages its proprietary peptide drug technology. On February 21, 2023, the Company decided to terminate its Phase 1b chemoprotection trial of ALRN-6924 in patients with p53-mutated breast cancer and further development of ALRN-6924. The Company determined to reduce the Company’s remaining workforce from nine to three full-time employees. The Company also announced that it is exploring a range of strategic alternatives to maximize stockholder value. The Company has engaged a third party to act as a strategic advisor for this process. Strategic alternatives that are being evaluated may include, but are not limited to, an acquisition, a merger, a business combination, a sale of assets or other transaction. There is no set timetable for this process and there can be no assurance that this process will result in the Company pursuing a transaction or that any transaction, if pursued, will be completed.When used as a chemoprotective agent, ALRN-6924 is designed to activate p53, which in turn upregulates p21, a known inhibitor of the cell replication cycle. ALRN-6924 was the only reported chemoprotective agent in clinical development to employ a biomarker strategy, in which the Company exclusively focused on treating patients with p53-mutated cancers. The Company originally initiated development of ALRN-6924 as an anti-cancer agent to restore p53-dependent tumor suppression in p53 wild-type tumors. When used as an anti-cancer agent, ALRN-6924 is designed to disrupt the interaction of p53 suppressors MDM2 and MDMX with tumor suppressor p53 to reactivate tumor suppression in non-mutant, or wild-type, p53 cancers.The Company is subject to risks common to companies in the biotechnology industry, including but not limited to, new technological innovations, protection of proprietary technology, dependence on key personnel, compliance with government regulations, uncertainties in the clinical development of product candidates and in the ability to obtain needed additional financing. ALRN-6924 will require significant additional research and development efforts, including preclinical and clinical testing and regulatory approval prior to commercialization. These efforts require significant amounts of additional capital, adequate personnel infrastructure and extensive compliance-reporting capabilities. On November 10, 2022, the Company effected a one-for-twenty reverse stock split on its common stock (the “Reverse Stock Split”). The Reverse Stock Split was reflected on the Nasdaq Capital Market beginning with the opening of trading on November 11, 2022. Pursuant to the Reverse Stock Split, every 20 shares of the Company's issued and outstanding shares of common stock were automatically combined into one issued and outstanding share of common stock, without any change in the par value per share of the common stock. The Reverse Stock Split reduced the authorized number of shares of common stock from 300,000,000 to 15,000,000 and, pursuant to the certificate of amendment, such reduced authorized number of shares of common stock was subsequently multiplied by three, such that following the Reverse Stock Split the Company has 45,000,000 shares of common stock authorized. The Reverse Stock Split affected all issued and outstanding shares of the Company's common stock, and the respective numbers of shares of common stock underlying the Company’s outstanding stock options, outstanding warrants and the Company's equity incentive plans were proportionately adjusted. All share and per share amounts of the common stock included in the accompanying financial statements have been retrospectively adjusted to give effect to the Reverse Stock Split for all periods presented. The accompanying financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). LiquidityIn accordance with Accounting Standards Update (“ASU”) No. 2014-15, Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern (Subtopic 205-40), management must evaluate whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the company’s ability to continue as a going concern within one year after the date that the financial statements are issued. This evaluation initially does not take into consideration the potential mitigating effect of management’s plans that have not been fully implemented as of the date the financial statements are issued. When substantial doubt exists under this methodology, management evaluates whether the mitigating effect of its plans sufficiently alleviates substantial doubt about the company’s ability to continue as a going concern. The mitigating effect of management’s plans, however, is only considered if both (1) it is probable that the plans will be effectively implemented within one year after the date that the financial statements are issued, and (2) it is probable that the plans, when implemented, will mitigate the relevant conditions or events that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date that the financial statements are issued. Generally, to be considered probable of being effectively implemented, the plans must have been approved before the date that the financial statements are issued.The Company’s interim financial statements have been prepared on a going concern basis, which contemplates the continuity of operations, realization of assets and the satisfaction of liabilities in the ordinary course of business. Through September 30, 2023, the Company has financed operations primarily through $145,467 in net proceeds from sales of common stock and warrants, $131,211 from sales of preferred stock prior to its IPO, and $34,910 from a collaboration agreement in 2010.As of September 30, 2023, the Company had cash, and cash equivalents of $12,069. The Company has incurred losses and negative cash flows from operations and had an accumulated deficit of $281,178 as of September 30, 2023. The Company expects to continue to generate losses for the foreseeable future.While the Company has cash, and cash equivalents of $12,069 as of September 30, 2023, due to the inherent uncertainty in the timing and cost of potential strategic alternatives, including their impact on its cash consumption, the Company has concluded that as of the date of this Quarterly Report on Form 10-Q there is substantial doubt about its ability to continue as a going concern for a period of twelve months from the issuance of these interim financial statements.The Company would need substantial funding to support its continuing operations. There can be no assurance that a strategic transaction will be completed and the Company’s board of directors may decide to pursue a dissolution and liquidation. If the Company is unable to enter into a strategic transaction, on a timely basis or at all, the Company may consider seeking protection under the bankruptcy laws. If the Company decides to seek protection under the bankruptcy laws, the Company would expect that it would file for bankruptcy at a time that is earlier than when it would otherwise exhaust its cash resources. If the Company decides to dissolve and liquidate its assets or to seek protection under the bankruptcy laws, it is unclear to what extent the Company will be able to pay its obligations, and, it is further unclear whether and to what extent any resources will be available for distributions to its stockholders. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

9 3

On November 10, 2022, the Company effected a one-for-twenty reverse stock split on its common stock (the “Reverse Stock Split”). The Reverse Stock Split was reflected on the Nasdaq Capital Market beginning with the opening of trading on November 11, 2022. Pursuant to the Reverse Stock Split, every 20 shares of the Company's issued and outstanding shares of common stock were automatically combined into one issued and outstanding share of common stock, without any change in the par value per share of the common stock. The Reverse Stock Split reduced the authorized number of shares of common stock from 300,000,000 to 15,000,000 and, pursuant to the certificate of amendment, such reduced authorized number of shares of common stock was subsequently multiplied by three, such that following the Reverse Stock Split the Company has 45,000,000 shares of common stock authorized. The Reverse Stock Split affected all issued and outstanding shares of the Company's common stock, and the respective numbers of shares of common stock underlying the Company’s outstanding stock options, outstanding warrants and the Company's equity incentive plans were proportionately adjusted. All share and per share amounts of the common stock included in the accompanying financial statements have been retrospectively adjusted to give effect to the Reverse Stock Split for all periods presented.

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Use of EstimatesThe preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Significant estimates and assumptions reflected in these financial statements include, but are not limited to, the accrual of research and development expenses and the valuation of common stock and stock-based awards. Estimates are periodically reviewed in light of changes in circumstances, facts and experience. Actual results could differ from the Company’s estimates.

The following tables present information about the Company’s assets that are measured at fair value on a recurring basis and indicate the level of the fair value hierarchy utilized to determine such fair values: <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:100.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:50.2%;"></td> <td style="width:1.303%;"></td> <td style="width:1%;"></td> <td style="width:9.145999999999999%;"></td> <td style="width:1%;"></td> <td style="width:1.303%;"></td> <td style="width:1%;"></td> <td style="width:9.145999999999999%;"></td> <td style="width:1%;"></td> <td style="width:1.303%;"></td> <td style="width:1%;"></td> <td style="width:9.145999999999999%;"></td> <td style="width:1%;"></td> <td style="width:1.303%;"></td> <td style="width:1%;"></td> <td style="width:9.145999999999999%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="14" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Fair Value Measurements as of September 30, 2023 using:</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Level 1</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Level 2</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Level 3</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Total</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Cash equivalents:</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Money market funds</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">10,903</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">10,903</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="border-top:0.5pt solid #000000;background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="border-top:0.5pt solid #000000;background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">10,903</td> <td style="border-top:0.5pt solid #ffffff03;background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="border-top:0.5pt solid #000000;background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="border-top:0.5pt solid #000000;background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">—</td> <td style="border-top:0.5pt solid #ffffff03;background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="border-top:0.5pt solid #000000;background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="border-top:0.5pt solid #000000;background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">—</td> <td style="border-top:0.5pt solid #ffffff03;background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="border-top:0.5pt solid #000000;background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="border-top:0.5pt solid #000000;background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">10,903</td> <td style="border-top:0.5pt solid #ffffff03;background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> </tr> </table> <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:100.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:50.2%;"></td> <td style="width:1.303%;"></td> <td style="width:1%;"></td> <td style="width:9.145999999999999%;"></td> <td style="width:1%;"></td> <td style="width:1.303%;"></td> <td style="width:1%;"></td> <td style="width:9.145999999999999%;"></td> <td style="width:1%;"></td> <td style="width:1.303%;"></td> <td style="width:1%;"></td> <td style="width:9.145999999999999%;"></td> <td style="width:1%;"></td> <td style="width:1.303%;"></td> <td style="width:1%;"></td> <td style="width:9.145999999999999%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="14" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Fair Value Measurements as of December 31, 2022 using:</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Level 1</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Level 2</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Level 3</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Total</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Cash equivalents:</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Money market funds</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">1,661</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">1,661</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Investments:</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Commercial paper</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">12,814</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">12,814</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Treasury bills</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">3,234</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">3,234</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">1,661</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">16,048</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">17,709</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> </tr> </table>

10903000

1661000

12814000

3234000

1661000

16048000

17709000

P1Y

12846000

32000

12814000

3250000

16000

3234000

16096000

48000

16048000

Property and equipment, net consisted of the following: <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:66.948%;"></td> <td style="width:1.667%;"></td> <td style="width:1%;"></td> <td style="width:12.859000000000002%;"></td> <td style="width:1%;"></td> <td style="width:1.667%;"></td> <td style="width:1%;"></td> <td style="width:12.859000000000002%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:middle;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:middle;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">September 30, 2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">December 31, 2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:middle;">Computer equipment and software</td> <td style="background-color:#cff0fc;text-indent:5pt;word-break:break-word;white-space:pre-wrap;vertical-align:middle;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:middle;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:middle;text-align:center;">324</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:middle;"> </td> <td style="background-color:#cff0fc;text-indent:5pt;word-break:break-word;white-space:pre-wrap;vertical-align:middle;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:middle;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:middle;text-align:center;">340</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:middle;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:middle;">Less: Accumulated depreciation and amortization</td> <td style="background-color:#ffffff;text-indent:5pt;word-break:break-word;white-space:pre-wrap;vertical-align:middle;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:middle;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:middle;border-bottom:0.5pt solid #000000;text-align:center;">(295</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:middle;border-bottom:0.5pt solid #ffffff03;">)</td> <td style="background-color:#ffffff;text-indent:5pt;word-break:break-word;white-space:pre-wrap;vertical-align:middle;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:middle;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:middle;border-bottom:0.5pt solid #000000;text-align:center;">(270</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:middle;border-bottom:0.5pt solid #ffffff03;">)</td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;text-indent:5pt;word-break:break-word;white-space:pre-wrap;vertical-align:middle;"> </td> <td style="background-color:#cff0fc;text-indent:5pt;word-break:break-word;white-space:pre-wrap;vertical-align:middle;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:middle;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:middle;border-bottom:2.25pt double #000000;text-align:center;">29</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:middle;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;text-indent:5pt;word-break:break-word;white-space:pre-wrap;vertical-align:middle;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:middle;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:middle;border-bottom:2.25pt double #000000;text-align:center;">70</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:middle;border-bottom:2.25pt double #ffffff03;"> </td> </tr> </table>

324000

340000

295000

270000

29000

70000

37000

44000

16000

10000

-6000

42000

20000 533000

103000

425000

995000

492000

12000

10000 181000

1140000

1631000

3365

2023-03-31

9 3

940000

12000

10000

928000

7500000

0.001

15000000

300000000

15000000

45000000

30000000

261270

10922000

329000 14024000

68750

2614000

29411

500000

591922

40.2

54837

40.2

0.2

54837

646759

10. Stock-Based Awards2021 Stock Incentive PlanThe Company’s 2021 Stock Incentive Plan (the “2021 Plan”) was approved by the Company’s stockholders on June 15, 2021 and became effective on June 16, 2021. Under the 2021 Plan, the Company may grant incentive stock options, nonstatutory stock options, stock appreciation rights, restricted stock awards, awards of restricted stock units and other stock-based awards. The Company’s employees, officers, directors, consultants and advisors are eligible to receive awards under the 2021 Plan; however, incentive stock options may only be granted to employees. The 2021 Plan is administered by the board of directors or, at the discretion of the board of directors, by a committee of the board. The number of shares of common stock covered by options and the date those options become exercisable, type of options to be granted, exercise prices, vesting and other restrictions are determined at the discretion of the board of directors, or its committee if so delegated.Stock options granted under the 2021 Plan with service-based vesting conditions generally vest over four years and may not have a duration in excess of ten years, although options have been granted with vesting terms of less than four years.The total number of shares of common stock that may be issued under the 2021 Plan was 796,930 as of September 30, 2023, of which 384,193 shares remained available for grant. The Company initially reserved 625,000 shares of common stock, plus the number of shares of common stock subject to outstanding awards under the Company’s 2017 Stock Incentive Plan (the “2017 Plan”), and the Company’s 2016 Stock Incentive Plan (“the 2016 Plan”) and the Company’s 2006 Stock Incentive Plan, as amended (the “2006 Plan”) that expire, terminate or are otherwise surrendered, canceled, forfeited or repurchased by the Company at their original issuance price pursuant to a contractual repurchase right up to 314,006 shares.Shares that are expired, terminated, surrendered or canceled without having been fully exercised will be available for future awards. In addition, shares of common stock that are tendered to the Company by a participant to exercise an award are added to the number of shares of common stock available for the grant of awards.The exercise price for stock options granted may not be less than the fair market value of the common stock as of the date of grant.2017 Stock Incentive PlanThe 2017 Plan was approved by the Company’s stockholders on June 16, 2017, and became effective on June 28, 2017. Under the 2017 Plan, the Company could grant incentive stock options, nonstatutory stock options, stock appreciation rights, restricted stock awards, awards of restricted stock units and other stock-based awards. The Company’s employees, officers, directors, consultants and advisors were eligible to receive awards under the 2017 Plan; however, incentive stock options could only be granted to employees. The 2017 Plan is administered by the board of directors or, at the discretion of the board of directors, by a committee of the board. The number of shares of common stock covered by options and the date those options become exercisable, type of options granted, exercise prices, vesting and other restrictions were determined at the discretion of the board of directors, or its committee if so delegated.Stock options granted under the 2017 Plan with service-based vesting conditions generally vest over four years and may not have a duration in excess of ten years, although options have been granted with vesting terms of less than four years. The exercise price for stock options granted may not be less than the fair market value of the common stock as of the date of grant.As of the effective date of the 2021 Plan, the board of directors determined to grant no further awards under the 2017 Plan.Shares that are expired, terminated, surrendered or canceled without having been fully exercised will be available for future awards under the 2021 Plan. In addition, shares of common stock that are tendered to the Company by a participant to exercise an award are added to the number of shares of common stock available for the grant of awards under the 2021 Plan.2017 Employee Stock Purchase PlanOn June 16, 2017, the Company’s stockholders approved the 2017 Employee Stock Purchase Plan (the “2017 ESPP”), which became effective on June 28, 2017. A total of 7,500 shares of common stock were initially reserved for issuance under this plan. Under the 2017 ESPP, the number of shares of common stock that may be issued under the 2017 ESPP will automatically increase on each January 1, beginning with the fiscal year ending December 31, 2018 and continuing for each fiscal year until, and including, the fiscal year ending December 31, 2027, equal to the least of (i) 31,120 shares, (ii) 1% of the outstanding shares of common stock on such date and (iii) an amount determined by the Company’s board of directors. The compensation committee of the board of directors has determined that the number of shares of common stock that may be issued under the 2017 ESPP would not be increased on January 1, 2022 or January 1, 2023. The Company has not issued any shares under the 2017 ESPP.Stock Option ValuationThere were no options granted to employees or directors during the nine months ended September 30, 2023. The assumptions that the Company used to determine the grant-date fair value of the stock options granted to employees and directors during the nine months ended September 30, 2022 were as follows, presented on a weighted average basis :<div style="font-size:10pt;font-family:'Times New Roman',serif;"> <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:77.503%;"></td> <td style="width:1.533%;"></td> <td style="width:1%;"></td> <td style="width:18.963%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Nine Months Ended September 30, 2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Risk-free interest rate</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">2.46</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">%</td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Expected term (in years)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">5.9</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Expected volatility</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">94.2</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">%</td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Expected dividend yield</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">0</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">%</td> </tr> </table></div> Stock Options<div style="font-size:10pt;font-family:'Times New Roman',serif;">The following table summarizes the Company’s stock option activity since January 1, 2023: <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:96.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:49.94%;"></td> <td style="width:1.001%;"></td> <td style="width:1%;"></td> <td style="width:9.674%;"></td> <td style="width:1%;"></td> <td style="width:1.302%;"></td> <td style="width:1%;"></td> <td style="width:8.972999999999999%;"></td> <td style="width:1%;"></td> <td style="width:1.001%;"></td> <td style="width:1%;"></td> <td style="width:9.674%;"></td> <td style="width:1%;"></td> <td style="width:1.302%;"></td> <td style="width:1%;"></td> <td style="width:9.133%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Number of Shares</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Weighted Average Exercise Price</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Weighted Average Remaining Contractual Term</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Aggregate Intrinsic Value</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;">(in years)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Outstanding at December 31, 2022</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">537,112</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">29.77</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">7.9</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Granted</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Exercised</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Canceled, forfeited or expired</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">(68,495</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;">)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Outstanding at September 30, 2023</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">468,617</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">31.76</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">6.4</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Options exercisable at September 30, 2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">354,371</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">35.80</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">5.9</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Options vested and expected to vest at September 30, 2023</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">465,772</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">31.84</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">6.4</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Options exercisable at December 31, 2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">288,821</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">40.15</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">7.1</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Options vested and expected to vest at December 31, 2022</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">529,549</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">29.95</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">7.8</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> </table></div> There were no options granted to employees or directors during the nine months ended September 30, 2023. The weighted average grant-date fair value of stock options granted during the nine months ended September 30, 2022 was $7.00.The aggregate fair value of stock options that vested during the nine months ended September 30, 2023 and 2022 was $1,033 and $2,420, respectively.The aggregate intrinsic value of stock options is calculated as the difference between the exercise price of the stock options and the fair value of the Company’s common stock for those stock options that had exercise prices lower than the fair value of the Company’s common stock. There were no stock options exercised during the nine months ended September 30, 2023 and 2022.Restricted Stock UnitsThe Company did not have any restricted stock activity during the nine months ended September 30, 2023. Stock-Based Compensation<div style="font-size:10pt;font-family:'Times New Roman',serif;">The Company recorded stock-based compensation expense related to stock options and restricted stock units in the following expense categories of its statements of operations and comprehensive loss: <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:50.812%;"></td> <td style="width:1%;"></td> <td style="width:9.304%;"></td> <td style="width:1%;"></td> <td style="width:1.323%;"></td> <td style="width:1%;"></td> <td style="width:9.304%;"></td> <td style="width:1%;"></td> <td style="width:1.323%;"></td> <td style="width:1%;"></td> <td style="width:9.304%;"></td> <td style="width:1%;"></td> <td style="width:1.323%;"></td> <td style="width:1%;"></td> <td style="width:9.304%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="6" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;">Three Months Ended September 30,</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="6" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Nine Months Ended September 30,</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="border-top:0.5pt solid #000000;background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2023</td> <td style="border-top:0.5pt solid #ffffff03;background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="border-top:0.5pt solid #000000;background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2022</td> <td style="border-top:0.5pt solid #ffffff03;background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Research and development expenses</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">37</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">144</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">227</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">465</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">General and administrative expenses</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">192</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">298</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">693</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">1,194</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">229</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">442</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">920</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">1,659</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> </tr> </table></div> As of September 30, 2023, the Company had an aggregate of $1,630 of unrecognized stock-based compensation expense, which it expects to recognize over a weighted average period of 1.85 years.

P4Y

P10Y

P4Y

796930

384193

625000

314006

P4Y

P10Y

P4Y

On June 16, 2017, the Company’s stockholders approved the 2017 Employee Stock Purchase Plan (the “2017 ESPP”), which became effective on June 28, 2017. A total of 7,500 shares of common stock were initially reserved for issuance under this plan. Under the 2017 ESPP, the number of shares of common stock that may be issued under the 2017 ESPP will automatically increase on each January 1, beginning with the fiscal year ending December 31, 2018 and continuing for each fiscal year until, and including, the fiscal year ending December 31, 2027, equal to the least of (i) 31,120 shares, (ii) 1% of the outstanding shares of common stock on such date and (iii) an amount determined by the Company’s board of directors. The compensation committee of the board of directors has determined that the number of shares of common stock that may be issued under the 2017 ESPP would not be increased on January 1, 2022 or January 1, 2023. The Company has not issued any shares under the 2017 ESPP.

7500

31120 0.01

The assumptions that the Company used to determine the grant-date fair value of the stock options granted to employees and directors during the nine months ended September 30, 2022 were as follows, presented on a weighted average basis : <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:77.503%;"></td> <td style="width:1.533%;"></td> <td style="width:1%;"></td> <td style="width:18.963%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Nine Months Ended September 30, 2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Risk-free interest rate</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">2.46</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">%</td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Expected term (in years)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">5.9</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Expected volatility</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">94.2</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">%</td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Expected dividend yield</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">0</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">%</td> </tr> </table>

0.0246

P5Y10M24D

0.942

The following table summarizes the Company’s stock option activity since January 1, 2023: <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:96.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:49.94%;"></td> <td style="width:1.001%;"></td> <td style="width:1%;"></td> <td style="width:9.674%;"></td> <td style="width:1%;"></td> <td style="width:1.302%;"></td> <td style="width:1%;"></td> <td style="width:8.972999999999999%;"></td> <td style="width:1%;"></td> <td style="width:1.001%;"></td> <td style="width:1%;"></td> <td style="width:9.674%;"></td> <td style="width:1%;"></td> <td style="width:1.302%;"></td> <td style="width:1%;"></td> <td style="width:9.133%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Number of Shares</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Weighted Average Exercise Price</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Weighted Average Remaining Contractual Term</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Aggregate Intrinsic Value</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;">(in years)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Outstanding at December 31, 2022</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">537,112</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">29.77</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">7.9</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Granted</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Exercised</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Canceled, forfeited or expired</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">(68,495</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;">)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Outstanding at September 30, 2023</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">468,617</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">31.76</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">6.4</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Options exercisable at September 30, 2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">354,371</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">35.80</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">5.9</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Options vested and expected to vest at September 30, 2023</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">465,772</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">31.84</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">6.4</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Options exercisable at December 31, 2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">288,821</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">40.15</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">7.1</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Options vested and expected to vest at December 31, 2022</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">529,549</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">29.95</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">7.8</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">—</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> </table>

537112

29.77

P7Y10M24D

68495

468617

31.76

P6Y4M24D

354371

35.80

P5Y10M24D

465772

31.84

P6Y4M24D

288821

40.15

P7Y1M6D

529549

29.95

P7Y9M18D

1033000

2420000

37000

144000

227000

465000

192000

298000

693000

1194000

229000

442000

920000

1659000

1630000

P1Y10M6D

11. Net Loss per Share<div style="font-size:10pt;font-family:'Times New Roman',serif;">Basic and diluted net loss per share was calculated as follows: <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:50.08%;"></td> <td style="width:1.14%;"></td> <td style="width:1%;"></td> <td style="width:9.34%;"></td> <td style="width:1%;"></td> <td style="width:1.14%;"></td> <td style="width:1%;"></td> <td style="width:9.34%;"></td> <td style="width:1%;"></td> <td style="width:1.14%;"></td> <td style="width:1%;"></td> <td style="width:9.34%;"></td> <td style="width:1%;"></td> <td style="width:1.14%;"></td> <td style="width:1%;"></td> <td style="width:9.34%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="6" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Three Months Ended September 30,</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="6" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Nine Months Ended September 30,</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Numerator:</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Net loss</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">(1,827</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">(6,368</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">(8,393</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">(22,782</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">)</td> </tr> <tr> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Denominator:</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#cff0fc;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Weighted average common shares outstanding—basic and diluted</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">4,541,167</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">4,541,179</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">4,541,167</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">4,538,707</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Net loss per share —basic and diluted</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">(0.40</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;">)</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">(1.40</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;">)</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">(1.85</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;">)</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">(5.02</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;">)</td> </tr> </table></div> The Company’s potential dilutive securities as of September 30, 2023 and 2022, which include stock options and warrants, have been excluded from the computation of diluted net loss per share whenever the effect of including them would be to reduce the net loss per share. In periods where there is a net loss, the weighted average number of shares of common stock outstanding used to calculate both basic and diluted net loss per share is the same. The following potential shares of common stock, presented based on amounts outstanding at each period end, were excluded from the calculation of diluted net loss per share for the periods indicated because including them would have had an anti-dilutive effect:<div style="font-size:11pt;font-family:'Calibri',sans-serif;"> <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:67.44%;"></td> <td style="width:1%;"></td> <td style="width:13.64%;"></td> <td style="width:1%;"></td> <td style="width:1.28%;"></td> <td style="width:1%;"></td> <td style="width:13.64%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="6" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Nine Months Ended September 30,</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Warrants to purchase common stock</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">646,759</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">646,759</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Stock options to purchase common stock</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">468,617</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">539,198</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Total</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">1,115,376</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">1,185,957</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> </tr> </table> </div>

Basic and diluted net loss per share was calculated as follows: <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:50.08%;"></td> <td style="width:1.14%;"></td> <td style="width:1%;"></td> <td style="width:9.34%;"></td> <td style="width:1%;"></td> <td style="width:1.14%;"></td> <td style="width:1%;"></td> <td style="width:9.34%;"></td> <td style="width:1%;"></td> <td style="width:1.14%;"></td> <td style="width:1%;"></td> <td style="width:9.34%;"></td> <td style="width:1%;"></td> <td style="width:1.14%;"></td> <td style="width:1%;"></td> <td style="width:9.34%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="6" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Three Months Ended September 30,</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="6" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Nine Months Ended September 30,</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Numerator:</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Net loss</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">(1,827</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">(6,368</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">(8,393</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">)</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">$</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">(22,782</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;">)</td> </tr> <tr> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Denominator:</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#cff0fc;text-indent:10pt;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Weighted average common shares outstanding—basic and diluted</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">4,541,167</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">4,541,179</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">4,541,167</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">4,538,707</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Net loss per share —basic and diluted</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">(0.40</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;">)</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">(1.40</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;">)</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">(1.85</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;">)</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;">$</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">(5.02</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;">)</td> </tr> </table>

-1827000

-6368000

-8393000

-22782000

4541167

4541179

4541167

4538707

-0.4

-1.4

-1.85

-5.02

The following potential shares of common stock, presented based on amounts outstanding at each period end, were excluded from the calculation of diluted net loss per share for the periods indicated because including them would have had an anti-dilutive effect: <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:67.44%;"></td> <td style="width:1%;"></td> <td style="width:13.64%;"></td> <td style="width:1%;"></td> <td style="width:1.28%;"></td> <td style="width:1%;"></td> <td style="width:13.64%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="6" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">Nine Months Ended September 30,</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:8pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2023</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:left;"> </td> <td colspan="2" style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;">2022</td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Warrants to purchase common stock</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">646,759</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;text-align:center;">646,759</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Stock options to purchase common stock</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">468,617</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"> </td> <td style="background-color:#ffffff;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;">539,198</td> <td style="background-color:#ffffff;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"> </td> </tr> <tr style="height:10pt;"> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:top;">Total</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">1,115,376</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"> </td> <td style="background-color:#cff0fc;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;">1,185,957</td> <td style="background-color:#cff0fc;word-break:break-word;white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"> </td> </tr> </table>

646759

468617

539198

1115376

1185957

7700000

700000

110000

35000

110000

0 0 0 0 0 0

6400000

50000

0 0 0 0 0 0