| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Owens David | Chief Medical Officer, Director | 4545 HARRIS TRAIL NW, ATLANTA | /s/ David Owens Name: David Owens, M.D. | 12 Sep 2025 | 0001916664 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NXL | Stock Option (right to buy) | Award | $0 | +203,125 | +17% | $0.000000 | 1,384,809 | 12 Sep 2025 | Common Stock | 203,125 | $0.9600 | Direct | |
| transaction | NXL | Stock Option (right to buy) | Award | $0 | +100,000 | +7.2% | $0.000000 | 1,484,809 | 12 Sep 2025 | Common Stock | 100,000 | $0.9600 | Direct |