| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Eber Liz | Executive Vice President and Chief Legal Officer | 20202 HIGHWAY 59 NORTH, SUITE 190, HUMBLE | /s/ R. John McWhorter, attorney-in-fact | 17 Mar 2026 | 0002013455 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TCBX | Common Stock | Award | +1,338 | +205% | $0.000000* | 1,991 | 15 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares of restricted common stock, which vest in three equal annual installments beginning on the anniversary of the grant date, subject to the terms of the award. |
Executive Vice President and Chief Legal Officer