(1)
Based solely on a Schedule 13G filed with the SEC on January 10, 2023. Consists of 3,352,304 shares beneficially owned by FMR LLC and Abigail P. Johnson. The address for each of FMR LLC and Abigail P. Johnson is 245 Summer Street, Boston, MA 02210. Abigail P. Johnson is a Director, the Chairman and the Chief Executive Officer of FMR LLC. Members of the Johnson family, including Abigail P. Johnson, are the predominant owners, directly or through trusts, of Series B voting common shares of FMR LLC, representing 49% of the voting power of FMR LLC. The Johnson family group and all other Series B shareholders have entered into a shareholders’ voting agreement under which all Series B voting common shares will be voted in accordance with the majority vote of Series B voting common shares. Accordingly, through their ownership of voting common shares and the execution of the shareholders’ voting agreement, members of the Johnson family may be deemed, under the Investment Company Act of 1940, to form a controlling group with respect to FMR LLC.
(2)
Based on a Schedule 13D/A filed with the SEC on December 21, 2022, that reported beneficial ownership as of December 19, 2022. Consists of 2,487,802 shares of common stock beneficially owned by Perceptive Advisors LLC (“Perceptive Advisors”), Joseph Edelman (“Mr. Edelman”), Perceptive Life Sciences Master Fund, Ltd. (the “Master Fund”) and Perceptive Xontogeny Venture Fund, L.P. (“Perceptive Xontogeny”). Perceptive Xontogeny Ventures GP, LLC (“GP”) is the general partner of Perceptive Xontogeny. Perceptive Advisors serves as the investment advisor to the Master Fund and Perceptive Xontogeny, and Mr. Edelman is the managing member of Perceptive Advisors and GP. The address of the principal business office of each of foregoing persons is c/o 51 Astor Place, 10th Floor, New York, NY 10003. As of December 19, 2022, Perspective Advisors held 2,487,802shares of common stock. As disclosed in its current Schedule 13D/A, the Master Fund holds 1,336,649 shares of common stock and 4,070.734 shares of Series X Convertible Preferred Stock, convertible into 678,469 shares of Common Stock (without giving effect to the beneficial ownership limitation), and Perceptive Xontogeny holds 1,449,493 shares of common stock and 25,946.632 shares of Series X Convertible Preferred Stock, convertible into 4,324,525 shares of common stock (without giving effect to the beneficial ownership limitation). When giving effect to the beneficial ownership limitation, the Master Fund and Perceptive Xontogeny can currently convert shares of Series X Convertible Preferred Stock into an aggregate of 298,340 shares of common stock, and these shares are included in the beneficial ownership reported in the table above.
(3)
Based on a Schedule 13G/A filed with the SEC on February 14, 2023, that reported beneficial ownership as of December 31, 2022. Consists of (i) 1,901,397 shares owned by Fairmount Funds Management, LLC, (ii) 59,593 shares owned by Fairmount Healthcare Fund GP LLC and (iii) 1,841,444 shares owned by Fairmount Healthcare Fund II GP LLC. Fairmount Healthcare Fund GP LLC is the general partner of Fairmount Healthcare Fund LP and Fairmount Healthcare Fund II GP LLC is the general partner of Fairmount Healthcare Fund II LP. Fairmount Funds Management LLC is the investment manager of Fairmount Healthcare Fund LP and Fairmount Healthcare Fund II LP. Fairmount Funds Management LLC, as the investment manager, along with Fairmount Healthcare Fund GP LLC and Fairmount Healthcare Fund II GP LLC, as the general partners, exercise voting and investment power over Fairmount Healthcare Fund LP and Fairmount Healthcare Fund II LP. Fairmount Healthcare Fund GP LLC and Fairmount Funds Management LLC disclaim beneficial ownership of securities held by Fairmount Healthcare Fund LP, except to the extent of their pecuniary interest therein. Fairmount Healthcare Fund II GP LLC and Fairmount Funds Management LLC disclaim beneficial ownership of securities held by Fairmount Healthcare Fund II LP, except to the extent of their pecuniary interest therein. The address for each of the foregoing persons is 200 Barr Harbor Drive, Suite 400, West Conshohocken, PA 19428.
(4)
Based solely on a Schedule 13G/A filed with the SEC on February 14, 2023, that reported beneficial ownership as of December 31, 2022. Consists of 1,681,199 shares of common stock owned by Vivo Opportunity Fund Holdings, L.P. as the record holder. Vivo Opportunity, LLC is the general partner of Vivo Opportunity Fund Holdings, L.P. The voting members of Vivo Opportunity, LLC are Gaurav Aggarwal, Hongbo Lu, Kevin Dai, Frank Kung, and Michael Chang, none of whom has individual voting or investment power with respect to these shares and each of whom disclaims beneficial ownership of such shares. The address for Vivo Opportunity, LLC is 192 Lytton Avenue, Palo Alto, CA 94301.
(5)
Based solely on a Schedule 13G/A filed with the SEC on February 14, 2023, that reported beneficial ownership as of December 31, 2022. Consists of 1,816,531 shares beneficially owned by Deep Track Capital, LP, Deep Track Biotechnology Master Fund, Ltd. and David Kroin. The address for Deep