| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Calhoun Kirk A. | Director | 1201 S. BECKHAM AVE, TYLER | Lindsey Bibby Bailes, attorney in fact | 21 May 2025 | 0002021866 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SBSI | Common Stock | Award | $0 | +1,569 | +11% | $0.000000 | 16,466 | 14 May 2025 | Direct | |
| holding | SBSI | Common Stock | 1,063 | 14 May 2025 | IRA |