| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CALDERA LOUIS E | Director | 585 WEST BEACH STREET, WATSONVILLE | /s/ Troy Erickson, attorney-in-fact for Louis E. Caldera | 28 Aug 2025 | 0001195724 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GVA | Common Stock | Sale | $165,240 | -1,500 | -12% | $110.16 | 10,601 | 28 Aug 2025 | Direct |