| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Anderson Robert Eugene Jr | Director | 6801 N CAPITAL OF TEXAS HWY, BLDG 1, SUITE 300, AUSTIN | /s/ Eric J. Schoen by Power of Attorney | 25 Nov 2025 | 0002001911 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SAVA | Common Stock | Purchase | $24,940 | +8,600 | $2.90 | 8,600 | 24 Nov 2025 | Direct |