| 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 | 19 Dec 2025 | 0001806920 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GLSI | Common Stock | Purchase | $51,742 | +4,100 | +0.07% | $12.62 | 5,592,202 | 18 Dec 2025 | Direct |