| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Brunson W. Donald | Director | 20202 HIGHWAY 59 NORTH, SUITE 190, HUMBLE | /s/ R. John McWhorter, attorney-in-fact | 02 Dec 2025 | 0001626206 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TCBX | Common Stock | Sale | $3,851 | -100 | -0.26% | $38.51 | 38,668 | 01 Dec 2025 | Direct | |
| transaction | TCBX | Common Stock | Sale | $53,967 | -1,400 | -3.6% | $38.55 | 37,268 | 01 Dec 2025 | Direct | |
| holding | TCBX | Common Stock | 12,500 | 01 Dec 2025 | By IRA |