| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chambers Adam V | Director | C/O SHUTTLE PHARMACEUTICALS HOLDINGS, 401 PROFESSIONAL DRIVE, SUITE 260, GAITHERSBURG | /s/ Adam Chambers | 08 Sep 2025 | 0002068219 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | SHPH | COMMON STOCK | 0 | 08 Sep 2025 | Direct |