| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ROSSIN THOMAS E | Director | SEACOAST BANKING CORP. OF FLORIDA, P.O. BOX 9012, STUART | /s/ Kathy L. Hsu as Power of Attorney for Thomas E. Rossin | 25 Aug 2025 | 0001287985 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SBCF | Common Stock | Sale | $2,106 | -72 | -100% | $29.25 | 0 | 21 Aug 2025 | Direct | F1 |
| holding | SBCF | Common Stock | 31,282 | 21 Aug 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Held jointly with spouse |
| F2 | Held in Seacoast's Non-employee Directors Deferred Compensation Plan |