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Stockholders' Equity | 9 Months Ended
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Sep. 30, 2025
Stockholders' Equity |
Stockholders' Equity | 6. Stockholders’ Equity ​ Preferred Stock ​ As of September 30, 2025 and December 31, 2024, the Company’s amended and restated certificate of incorporation (the “Charter”) authorized the Company to issue 10,000,000 shares of undesignated preferred stock. There were no shares of preferred stock outstanding as of September 30, 2025 or December 31, 2024. ​ Common Stock ​ On June 5, 2025, at the 2025 Annual Meeting of Stockholders, the Company’s stockholders approved an amendment to the Charter to increase the authorized number of shares of common stock from 200,000,000 shares to 400,000,000 shares. On June 5, 2025, the Company filed a Certificate of Amendment to the Charter with the Secretary of State of the State of Delaware, which became effective upon filing. ​ As of September 30, 2025 and December 31, 2024, the Company’s Charter authorized the Company to issue 400,000,000 and 200,000,000 shares of $0.00001 par value common stock, respectively. There were 108,342,592 and 107,850,124 shares of common stock issued and outstanding as of September 30, 2025 and December 31, 2024, respectively. ​ Each share of common stock entitles the holder to one vote on all matters submitted to a vote of the Company’s stockholders. Common stockholders are entitled to receive dividends, as may be declared by the board of directors, if any, subject to any preferential dividend rights of any series of preferred stock that may be outstanding. No dividends have been declared through September 30, 2025. ​ Warrants ​ In November 2024, the Company issued warrants to Biosion, Inc. (“Biosion”) and Chia Tai Tianqing Pharmaceutical Group, Co., Ltd. (“CTTQ”) to purchase, in the aggregate, 14,281,985 shares of the Company’s common stock (the “Warrants”). The Warrants have an initial exercise price of $0.00001 per share, subject to adjustment as provided in the Warrants. The Warrants are immediately exercisable, subject to any applicable overseas direct investment filing that may be required for the holders. The Warrants will terminate when exercised in full. The Company classified the Warrants within equity because they are indexed to the Company’s own stock. The Company assigned an estimated fair value of $44.8 million to the Warrants, which was based on the fair value of the Company’s common stock on the date of issuance less the nominal exercise price of $0.00001 per share. ​ As of September 30, 2025, all of the Warrants were unexercised. ​

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