| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kalia Kumud | Chief Information Officer | 3100 HANOVER STREET, PALO ALTO | /s/ John G. Saia, as attorney-in-fact for Kumud Kalia | 22 Aug 2025 | 0001927831 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GH | Common Stock | Sale | $123,510 | -2,000 | -9.8% | $61.76 | 18,500 | 21 Aug 2025 | Direct |