| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Adsett Roger | Director | C/O DEFINIUM THERAPEUTICS, INC., ONE WORLD TRADE CENTER, SUITE 8500, NEW YORK | /s/ Mark Sullivan, Attorney-in-Fact for Roger Adsett | 29 Jan 2026 | 0001685904 |
No securities are beneficially owned.