| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Givens Gregory Dean | EVP & COO | C/O 370 17TH STREET, SUITE 1700, DENVER | /s/Dawna Gibb, by Power of Attorney | 15 Dec 2025 | 0001788619 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OVV | Common Stock | Sale | $2,016,500 | -50,000 | -32% | $40.33 | 105,867 | 12 Dec 2025 | Direct |