| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Watson Matthew E. | Chief Accounting Officer | 2200 S. UTICA PLACE, SUITE 150, TULSA | /s/ Matthew E. Watson | 08 Sep 2025 | 0002036799 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EP | Common Stock | Sale | $2,222 | -457 | -3% | $4.86 | 14,543 | 04 Sep 2025 | Direct | |
| transaction | EP | Common Stock | Sale | $530 | -109 | -0.75% | $4.86 | 14,434 | 04 Sep 2025 | Direct | |
| transaction | EP | Common Stock | Sale | $5,148 | -1,057 | -7.3% | $4.87 | 13,377 | 04 Sep 2025 | Direct |