| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CAMERON DENNIS C | EVP and General Counsel | 333 W SHERIDAN AVE, OKLAHOMA CITY | /s/ Edward T. Highberger, Attorney-in-Fact for Dennis C. Cameron | 24 Nov 2025 | 0001595720 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DVN | Common Stock | Gift | $0 | -11,411 | -4.4% | $0.000000 | 246,161 | 21 Nov 2025 | Direct |