George Simeon sold ADRX

Footnotes

Each share of Series B Preferred Stock, Series B-1 Preferred Stock and Series C Preferred Stock (collectively, the "Preferred Stock") automatically converted on a 1-for-1.1717 reverse stock split basis into shares of Common Stock upon the closing of the Issuer's initial public offering on September 28, 2026, without payment of further consideration. The Preferred Stock has no expiration date.; The Reporting Person is the managing member of SR One Capital Management, LLC ("SR One Capital Management"), which is the sole general partner of SR One Capital Partners I, LP ("SR One Partners I"). SR One Partners I is the sole general partner of SR One Capital Fund I Aggregator, LP ("SR One Fund I Aggregator"), the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended ("Section 16"), or otherwise of such portion of the securities held by SR One Fund I Aggregator in which the Reporting Person has no pecuniary interest.