| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| HANNA GARY C | President, Director | 55 WAUGH DRIVE, SUITE 400, HOUSTON | /s/ Gary C. Hanna | 29 May 2025 | 0001182295 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PROP | Common Stock | Purchase | $95,775 | +25,000 | +1.9% | $3.83 | 1,350,226 | 27 May 2025 | Direct |