| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| TAYLOR CINDY B | President & CEO, Director | THREE ALLEN CENTER, 333 CLAY STREET, SUITE 4620, HOUSTON | Brian E. Taylor, pursuant to power of attorney | 17 Feb 2026 | 0001198828 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OIS | Common Stock | Tax liability | $262,185 | -27,892 | -1.3% | $9.40 | 2,081,832 | 16 Feb 2026 | Direct | F1 |
| transaction | OIS | Common Stock | Tax liability | $391,557 | -41,655 | -2% | $9.40 | 2,040,177 | 16 Feb 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards. |