| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Harvey Paul W | Director | 5400 LBJ FREEWAY, SUITE 1500, DALLAS | /s/ Paul W. Harvey, by Cale L. Curtin as attorney-in-fact | 03 Nov 2025 | 0002054635 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTDR | Common Stock | Purchase | $32,240 | +800 | +5.3% | $40.30 | 15,767 | 30 Oct 2025 | See footnote | F1, F2 |
| holding | MTDR | Common Stock | 12,775 | 30 Oct 2025 | Direct | ||||||
| holding | MTDR | Common Stock | 8,500 | 30 Oct 2025 | Represents shares held of record by the reporting person's Individual Retirement Account | ||||||
| holding | MTDR | Common Stock | 3,000 | 30 Oct 2025 | See footnote | F1, F3 | |||||
| holding | MTDR | Common Stock | 300 | 30 Oct 2025 | Represents shares held of record by the reporting person's child | F1 |
| Id | Content |
|---|---|
| F1 | The reporting person states that neither the filing of this statement nor anything herein shall be deemed an admission that such person is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these shares. The reporting person disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein. |
| F2 | Represents shares held of record by the Harvey Revocable Trust for which the reporting person is a trustee. Includes 14,967 shares held by the trust following a contribution of shares by the reporting person to the trust. |
| F3 | Represents shares held of record by Wilson Peak Limo, LLC, a limited liability company owned by the reporting person and the reporting person's spouse. |