DEFJ, LLC sold RNAZ

Footnotes

Each of the Issuer's (i) Series A Non-Voting Convertible Preferred Stock, par value $0.0001 per share ("Series A Non-Voting Convertible Preferred Stock") and (ii) Series B Non-Voting Convertible Preferred Stock, par value $0.0001 per share ("Series B Non-Voting Convertible Preferred Stock"), are convertible at any time into shares of Common Stock, par value $0.0001 per share ("Common Stock"), with each share of Series A Non-Voting Convertible Preferred Stock or Series B Non-Voting Convertible Preferred Stock, as applicable, convertible into 10,000 shares of Common Stock. Neither the shares of Series A Non-Voting Convertible Preferred Stock nor the shares of Series B Non-Voting Convertible Preferred Stock have an expiration date.; On August 3, 2026, DEFJ, LLC ("DEFJ") (i) submitted a notice to the Issuer providing that it waived the Beneficial Ownership Limitation (as defined in the Second Amended and Restated Certificate of Designation of Preferences, Rights and Limitations of Series A Non-Voting Convertible Preferred Stock and Series B Non-Voting Convertible Preferred Stock ("Certificate of Designation")) set forth in Section 6.3.3 of the Certificate of Designation, effective as of August 3, 2026, and (ii) submitted an irrevocable conversion notice to the Issuer providing that DEFJ converts 1,181.3859 shares of Series A Non-Voting Convertible Preferred Stock into 11,813,859 shares of Common Stock and 202.0582 shares of Series B Non-Voting Convertible Preferred Stock into 2,020,582 shares of Common Stock.; DEFJ, a Delaware limited liability company, is a direct, wholly owned subsidiary of Conjoint Inc., a Delaware corporation, which is a direct, wholly owned subsidiary of Honglad Limited, a British Virgin Islands limited company, which is a direct, wholly owned subsidiary of ENSO Resources Limited, a British Virgin Islands limited company, which is a direct, wholly owned subsidiary of CK Life Sciences Int'l., (Holdings) Inc. ("CKLS"). CKLS disclaims Section 16 beneficial ownership of the securities reported herein, except to the extent, if any, of its pecuniary interest in such securities, and nothing contained in this report shall be deemed an admission that CKLS is the beneficial owner of such securities for Section 16 or any other purpose.