| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Patel Snehal | CEO and CFO, Director, 10%+ Owner | C/O GREENWICH LIFESCIENCES, INC., 3992 BLUEBONNET DR., BUILDING 14, STAFFORD | /s/ Snehal Patel | 14 Jan 2026 | 0001806920 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GLSI | Common Stock | Purchase | $79,866 | +2,900 | +0.05% | $27.54 | 5,602,302 | 12 Jan 2026 | Direct |