| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SHAMBURGER JULIE | CFO | 1201 S BECKHAM AVE, TYLER | Lindsey Bibby Bailes, attorney in fact | 10 Feb 2026 | 0001217147 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SBSI | Common Stock | Tax liability | $8,723 | -260 | -0.83% | $33.55 | 31,087 | 06 Feb 2026 | Direct | |
| holding | SBSI | Common Stock | 4,843 | 06 Feb 2026 | 401k SSB Trust | ||||||
| holding | SBSI | Common Stock | 4,206 | 06 Feb 2026 | by ESOP | ||||||
| holding | SBSI | Common Stock | 3,787 | 06 Feb 2026 | IRA | ||||||
| holding | SBSI | Common Stock | 3,250 | 06 Feb 2026 | Spouse IRA |