NYSE : MTDR
$0.16 (0.3%)
NUMBER OF INSIDERS BUYING (LAST 12 MONTHS)
NUMBER OF INSIDERS SELLING (LAST 12 MONTHS)
AMOUNT OF INSIDER SELLING (LAST 12 MONTHS)
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Baty Robert Gaines | director | 2026-06-15 | P-Purchase | 51.44 | 2026-06-17 |
| Ward Susan M | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| STEWART KENNETH L. | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Harvey Paul W | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Ehrman Monika U | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Byerley William M | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Baribault Reynald | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Appel Shelley F | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Baty Robert Gaines | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| PARKER TIMOTHY E. | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Stetson Glenn W | officer: EVP and COO | 2026-06-09 | P-Purchase | 53.41 | 2026-06-11 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-06-09 | P-Purchase | 53.07 | 2026-06-11 |
| Ehrman Monika U | director | 2026-06-08 | P-Purchase | 55.28 | 2026-06-10 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-06-04 | P-Purchase | 56.25 | 2026-06-08 |
| Colodney Benjamin T | officer: SVP & Chief Accounting Officer | 2026-03-31 | F-InKind | 64.84 | 2026-06-02 |
| Colodney Benjamin T | officer: SVP & Chief Accounting Officer | 2026-05-29 | P-Purchase | 53.41 | 2026-06-02 |
| Colodney Benjamin T | officer: SVP & Chief Accounting Officer | 2026-05-01 | M-Exempt | 0 | 2026-06-02 |
| Colodney Benjamin T | officer: SVP & Chief Accounting Officer | 2026-05-01 | M-Exempt | 0 | 2026-06-02 |
| Calvert Christopher P | officer: EVP and CFO | 2026-05-29 | P-Purchase | 53.24 | 2026-06-02 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-05-29 | P-Purchase | 52.7 | 2026-06-02 |
| Stetson Glenn W | officer: EVP and COO | 2026-05-28 | P-Purchase | 53.94 | 2026-06-01 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-05-27 | P-Purchase | 52.36 | 2026-05-28 |
| Ehrman Monika U | director | 2026-03-06 | P-Purchase | 56.29 | 2026-03-10 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-02-27 | P-Purchase | 49.78 | 2026-03-03 |
| Stetson Glenn W | officer: EVP-Production | 2026-02-14 | F-InKind | 47.8 | 2026-02-18 |
| Stetson Glenn W | officer: EVP-Production | 2026-02-16 | F-InKind | 47.8 | 2026-02-18 |
| Stetson Glenn W | officer: EVP-Production | 2026-02-17 | A-Award | 0 | 2026-02-18 |
| Stetson Glenn W | officer: EVP-Production | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Krug George G | officer: EVP - Mktg and Midstream | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Krug George G | officer: EVP - Mktg and Midstream | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Krug George G | officer: EVP - Mktg and Midstream | 2026-02-16 | M-Exempt | 0 | 2026-02-18 |
| Elsener William Thomas | officer: EVP, Reservoir Engineering | 2026-02-16 | F-InKind | 47.8 | 2026-02-18 |
| Elsener William Thomas | officer: EVP, Reservoir Engineering | 2026-02-17 | A-Award | 0 | 2026-02-18 |
| Elsener William Thomas | officer: EVP, Reservoir Engineering | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Elsener William Thomas | officer: EVP, Reservoir Engineering | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Calvert Christopher P | officer: EVP and COO | 2026-02-14 | F-InKind | 47.8 | 2026-02-18 |
| Calvert Christopher P | officer: EVP and COO | 2026-02-16 | F-InKind | 47.8 | 2026-02-18 |
| Calvert Christopher P | officer: EVP and COO | 2026-02-17 | A-Award | 0 | 2026-02-18 |
| Calvert Christopher P | officer: EVP and COO | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2026-02-14 | F-InKind | 47.8 | 2026-02-18 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2026-02-16 | F-InKind | 47.8 | 2026-02-18 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2026-02-17 | A-Award | 0 | 2026-02-18 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Erman Bryan A | officer: Co-President,CLO & Head of M&A | 2026-02-16 | F-InKind | 47.8 | 2026-02-18 |
| Erman Bryan A | officer: Co-President,CLO & Head of M&A | 2026-02-17 | A-Award | 0 | 2026-02-18 |
| Erman Bryan A | officer: Co-President,CLO & Head of M&A | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Erman Bryan A | officer: Co-President,CLO & Head of M&A | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Singleton Van H II | officer: CoPresident-Land, A&D,Planning | 2026-02-17 | A-Award | 0 | 2026-02-18 |
| Singleton Van H II | officer: CoPresident-Land, A&D,Planning | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Singleton Van H II | officer: CoPresident-Land, A&D,Planning | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Singleton Van H II | officer: CoPresident-Land, A&D,Planning | 2026-02-16 | M-Exempt | 0 | 2026-02-18 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-02-17 | A-Award | 0 | 2026-02-18 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-02-14 | M-Exempt | 0 | 2026-02-18 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-02-16 | M-Exempt | 0 | 2026-02-18 |
| Stetson Glenn W | officer: EVP-Production | 2026-01-06 | A-Award | 0 | 2026-01-08 |
| Stetson Glenn W | officer: EVP-Production | 2026-01-06 | F-InKind | 41.41 | 2026-01-08 |
| Krug George G | officer: EVP - Mktg and Midstream | 2026-01-06 | A-Award | 0 | 2026-01-08 |
| Krug George G | officer: EVP - Mktg and Midstream | 2026-01-06 | F-InKind | 41.41 | 2026-01-08 |
| Elsener William Thomas | officer: EVP, Reservoir Engineering | 2026-01-06 | A-Award | 0 | 2026-01-08 |
| Elsener William Thomas | officer: EVP, Reservoir Engineering | 2026-01-06 | F-InKind | 41.41 | 2026-01-08 |
| Calvert Christopher P | officer: EVP and COO | 2026-01-06 | A-Award | 0 | 2026-01-08 |
| Calvert Christopher P | officer: EVP and COO | 2026-01-06 | F-InKind | 41.41 | 2026-01-08 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2026-01-06 | A-Award | 0 | 2026-01-08 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2026-01-06 | F-InKind | 41.41 | 2026-01-08 |
| Erman Bryan A | officer: Co-President,CLO & Head of M&A | 2026-01-06 | A-Award | 0 | 2026-01-08 |
| Erman Bryan A | officer: Co-President,CLO & Head of M&A | 2026-01-06 | F-InKind | 41.41 | 2026-01-08 |
| Singleton Van H II | officer: CoPresident-Land, A&D,Planning | 2026-01-06 | A-Award | 0 | 2026-01-08 |
| Singleton Van H II | officer: CoPresident-Land, A&D,Planning | 2026-01-06 | F-InKind | 41.41 | 2026-01-08 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-01-06 | A-Award | 0 | 2026-01-08 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2026-01-06 | F-InKind | 41.41 | 2026-01-08 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2025-11-06 | P-Purchase | 38.25 | 2025-11-10 |
| Singleton Van H II | officer: CoPresident-Land, A&D,Planning | 2025-11-06 | P-Purchase | 38.28 | 2025-11-10 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2025-11-06 | P-Purchase | 38.14 | 2025-11-10 |
| Appel Shelley F | director | 2025-11-05 | P-Purchase | 37.52 | 2025-11-06 |
| Appel Shelley F | director | 2025-11-06 | P-Purchase | 38.1 | 2025-11-06 |
| Appel Shelley F | director | 2025-11-05 | P-Purchase | 37.55 | 2025-11-06 |
| Appel Shelley F | director | 2025-11-06 | P-Purchase | 38 | 2025-11-06 |
| Baribault Reynald | director | 2025-11-04 | P-Purchase | 38.49 | 2025-11-06 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2025-11-04 | P-Purchase | 38.44 | 2025-11-06 |
| Ward Susan M | director | 2025-11-03 | P-Purchase | 39.04 | 2025-11-05 |
| Calvert Christopher P | officer: EVP and COO | 2025-11-03 | P-Purchase | 39.44 | 2025-11-05 |
| Singleton Van H II | officer: CoPresident-Land, A&D,Planning | 2025-11-03 | P-Purchase | 39.46 | 2025-11-05 |
| Baty Robert Gaines | director | 2025-10-31 | P-Purchase | 39.51 | 2025-11-04 |
| Elsener William Thomas | officer: EVP, Reservoir Engineering | 2025-10-31 | P-Purchase | 39.51 | 2025-11-04 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2025-10-31 | P-Purchase | 39.4 | 2025-11-04 |
| Erman Bryan A | officer: Co-President,CLO & Head of M&A | 2025-10-31 | P-Purchase | 39.6 | 2025-11-04 |
| Colodney Benjamin T | officer: VP & Chief Accounting Officer | 2025-10-30 | P-Purchase | 39.35 | 2025-11-03 |
| Harvey Paul W | director | 2025-10-30 | P-Purchase | 40.3 | 2025-11-03 |
| Stetson Glenn W | officer: EVP-Production | 2025-10-30 | P-Purchase | 39.95 | 2025-11-03 |
| Appel Shelley F | director | 2025-11-03 | P-Purchase | 39.25 | 2025-11-03 |
| Appel Shelley F | director | 2025-10-31 | P-Purchase | 39.3 | 2025-11-03 |
| Appel Shelley F | director | 2025-10-30 | P-Purchase | 39.9 | 2025-11-03 |
| Appel Shelley F | director | 2025-10-30 | P-Purchase | 39.85 | 2025-11-03 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2025-10-31 | P-Purchase | 39.3 | 2025-11-03 |
| Foran Joseph Wm | director, officer: Chairman and CEO | 2025-10-30 | P-Purchase | 39.78 | 2025-11-03 |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2025-09-29 | 0 | 2025-10-09 | |
| Macalik Robert T | officer: EVP, Chief Financial Officer | 2025-09-29 | 0 | 2025-10-09 | |
| Stetson Glenn W | officer: EVP-Production | 2025-09-12 | P-Purchase | 48.52 | 2025-09-16 |
| Erman Bryan A | officer: Co-President,CLO & Head of M&A | 2025-09-12 | P-Purchase | 47.99 | 2025-09-16 |