| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Locke Anna T | Director | P.O. BOX 17465, GREENVILLE | Anna Locke /s/Julie A. Fairchild, POA | 03 Nov 2025 | 0001760912 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SFST | Common Stock | Purchase | $9,912 | +225 | +7.3% | $44.05 | 3,292 | 31 Oct 2025 | Direct |