| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Green Jared C. | Regional President, ETX | 1201 S. BECKHAM, TYLER | Lindsey Bibby Bailes, attorney in fact | 2025-11-19 | 0001804532 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SBSI | Common Stock | Tax liability | -$535 | -19 | -0.38% | $28.17 | 5.01K | Nov 18, 2025 | Direct | |
| holding | SBSI | Common Stock | 2.14K | Nov 18, 2025 | 401k | ||||||
| holding | SBSI | Common Stock | 1.78K | Nov 18, 2025 | ESOP |