| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Tariq Musa | Director | 3100 HANOVER STREET, PALO ALTO | /s/ John G. Saia, as attorney-in-fact for Musa Tariq | 18 Aug 2025 | 0001968281 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GH | Common Stock | Options Exercise | $0 | +250 | +3.4% | $0.000000 | 7,574 | 15 Aug 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GH | Restricted Stock Units | Options Exercise | $0 | -250 | -5% | $0.000000 | 4,747 | 15 Aug 2025 | Common Stock | 250 | $0.000000 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | The restricted stock units granted on March 6, 2023 vests over a four-year period. 25% of the shares vested on the one-year anniversary of March 15, 2023 and the remaining 75% vests monthly for the three-year period thereafter. |
| F2 | Not applicable for Restricted Stock Units. |