| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Twitty Christopher | Chief Scientific Officer | 11250 EL CAMINO REAL, SUITE 100, SAN DIEGO | /s/ Kaitlyn Arsenault, as Attorney-in-Fact | 09 Feb 2026 | 0001870121 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SKYE | Stock Option (Right to Buy) | Award | $0 | +150,000 | $0.000000 | 150,000 | 06 Feb 2026 | Common Stock | 150,000 | $0.8200 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The stock option vests in equal monthly installments over the four-year period beginning January 19, 2026. |