| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Yang Timothy D. | EVP - GENERAL COUNSEL & SEC | C/O MAGNOLIA OIL & GAS CORPORATION, NINE GREENWAY PLAZA, SUITE 1300, HOUSTON | /s/ Timothy D. Yang | 04 Mar 2026 | 0001627951 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MGY | Class A Common Stock | Tax liability | -15,156 | -2.2% | $28.55* | 676,661 | 02 Mar 2026 | Direct |