| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Caraway Bart | Chairman, President and Chief Executive Officer, Director | 20202 HIGHWAY 59 NORTH, SUITE 190, HUMBLE | /s/ R. John McWhorter, attorney-in-fact | 16 Mar 2026 | 0001891853 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TCBX | Common Stock | Tax liability | -3,023 | -2.2% | $37.34* | 132,024 | 15 Mar 2026 | Direct | ||
| holding | TCBX | Common Stock | 2,746 | 15 Mar 2026 | By IRA | ||||||
| holding | TCBX | Common Stock | 4,534 | 15 Mar 2026 | By ESOP |
Chairman, President and Chief Executive Officer