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Stockholders’ Equity | 6 Months Ended
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Jun. 30, 2025
Equity [Abstract] |
Stockholders’ Equity | 8. Stockholders’ Equity Common Stock Total common stock authorized to be issued as of June 30, 2025, was 1,000,000,000 shares, with a par value of $0.0001 per share. As of June 30, 2025 and December 31, 2024, there were 20,172,913 and 20,156,535 shares of our common stock outstanding, respectively. On January 31, 2022, we entered into an At Market Issuance Sales Agreement with H.C. Wainwright & Co., LLC (“Wainwright”), pursuant to which we could offer and sell, from time to time, shares of our common stock, par value $0.0001 per share, for aggregate gross proceeds of up to $100 million, through or to Wainwright, as agent or principal. We terminated our agreement with Wainwright effective June 3, 2024. On June 4, 2024, we entered into an Equity Distribution Agreement with Canaccord Genuity LLC (“Canaccord”), as representative of certain agents, pursuant to which we could offer and sell, from time to time, shares of our common stock, par value $0.0001 per share, for aggregate gross proceeds of up to $120 million, through the agents. Additionally, on November 1, 2024, we entered into an Amended and Restated Equity Distribution Agreement with Canaccord, as representative of certain agents, pursuant to which we increased the aggregate amount of shares of our common stock that we could sell under our at-the-market facility to an aggregate offering price of approximately $171.5 million. On February 9, 2025, the registration statement which registered the shares issuable under the Amended and Restated Equity Distribution Agreement expired and the agreement with Canaccord terminated. During the six months ended June 30, 2025, we sold an aggregate of 14,210 shares of our common stock under our Equity Distribution Agreement with Canaccord for aggregate gross cash proceeds of $0.1 million. During the six months ended June 30, 2024, we sold an aggregate of 500,051, shares of our common stock under our sales agreement with Wainwright and Equity Distribution Agreement with Canaccord for aggregate gross cash proceeds of $4,155. Transaction costs were $235. In a series of offerings during the first quarter of 2024, we sold an aggregate of 2,696,000 shares of our common stock and issued pre-funded warrants to purchase up to 974,000 shares of our common stock. The aggregate gross proceeds from the offerings were $22.6 million. Aggregate transaction costs, including placement agent fees, were approximately $1.9 million. The holders of the pre-funded warrants exercised their rights to purchase all 974,000 shares of our common stock.

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