| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| POTTER ROBERT L | Director | THREE ALLEN CENTER, 333 CLAY STREET, SUITE 4620, HOUSTON | Brian E. Taylor, pursuant to power of attorney | 01 Oct 2025 | 0001189425 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OIS | Common Stock | Award | $12,502 | +2,063 | +1% | $6.06 | 205,398 | 30 Sep 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Quarterly stock award under the Company's Second Amended and Restated Equity Participation Plan for compensation paid to Mr. Potter as non-executive chairman of the Board of Directors that vests upon award. |