| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Detrich Ellen | Controller | 2000 MCKINNEY AVE, SUITE 700, DALLAS | Mary Helen Hall, attorney-in-fact | 10 Feb 2026 | 0001737973 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TCBI | Common Stock | Options Exercise | $0 | +264 | +3.1% | $0.000000 | 8,855 | 09 Feb 2026 | Direct | |
| transaction | TCBI | Common Stock | Tax liability | $8,265 | -79 | -0.89% | $104.62 | 8,776 | 09 Feb 2026 | Direct | |
| transaction | TCBI | Common Stock | Options Exercise | $0 | +1,109 | +13% | $0.000000 | 9,885 | 09 Feb 2026 | Direct | |
| transaction | TCBI | Common Stock | Tax liability | $32,537 | -311 | -3.1% | $104.62 | 9,574 | 09 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TCBI | Restricted Stock Units | Options Exercise | $0 | -264 | -100% | $0.000000 | 0 | 09 Feb 2026 | Common Stock | 264 | $0.000000 | Direct | F1 |
| transaction | TCBI | 2023 Performance Stock Units | Options Exercise | $0 | -1,109 | -100% | $0.000000 | 0 | 09 Feb 2026 | Common Stock | 1,109 | $0.000000 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | n/a |
| F2 | These performance units were granted February 9, 2023 and vested on February 9, 2026 based on applicable performance goals. |