Through the 90-day period concluding February 19, 2026, Matador Resources's top three insider stakeholders include Chairman And Ceo Joseph Wm Foran (1.38Mn shares), Evp And Cfo David E Lancaster (479.84K shares), President Matthew V Hairford (440.61K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Joseph Wm Foran | Chairman And Ceo | 1,378,766 | 08 Jan, 2026 |
| David E Lancaster | Evp And Cfo | 479,837 | 04 Jan, 2022 |
| Matthew V Hairford | President | 440,614 | 15 Feb, 2022 |
| Craig N Adams | Evp And Co Coo And Chief Of Staff | 329,206 | 02 Jan, 2024 |
| Billy E Goodwin | President Operations | 317,324 | 02 Jan, 2024 |
| Van H Ii Singleton | Copresident Land And A&D Andplanning | 296,374 | 08 Jan, 2026 |
| George G Krug | Evp Mktg And Midstream | 229,650 | 08 Jan, 2026 |
| Robert T Macalik | Evp And Chief Financial Officer | 146,158 | 08 Jan, 2026 |
| Christopher P Calvert | Evp And Coo | 127,674 | 08 Jan, 2026 |
| William Thomas Elsener | Evp And Reservoir Engineering | 114,780 | 08 Jan, 2026 |
| Glenn W Stetson | Evp Production | 96,832 | 08 Jan, 2026 |
| Brian J Willey | Evp And Cfo | 94,101 | 19 Feb, 2025 |
| Kenneth L. Stewart | 90,505 | 16 Jun, 2025 | |
| Timothy E. Parker | 89,869 | 16 Jun, 2025 | |
| Bryan A Erman | Co President Andclo & Head Of M&A | 83,866 | 08 Jan, 2026 |
| Craig T Burkert | 76,304 | 08 Jun, 2021 | |
| Robert Gaines Baty | 73,396 | 04 Nov, 2025 | |
| Shelley F Appel | 70,209 | 06 Nov, 2025 | |
| William M Byerley | 55,811 | 16 Jun, 2025 | |
| Paul W Harvey | 47,763 | 16 Jun, 2025 | |
| Monika U Ehrman | 41,196 | 09 Sep, 2025 | |
| Rogers Julia P. Forrester | 40,908 | 18 Dec, 2023 | |
| James M Howard | 25,368 | 17 Jun, 2024 | |
| Reynald Baribault | 21,789 | 16 Jun, 2025 | |
| Susan M Ward | 14,923 | 05 Nov, 2025 | |
| Benjamin T Colodney | Vp & Chief Accounting Officer | 12,240 | 03 Nov, 2025 |
| William D Lambert | Evp And Cfo | 650 | 15 Sep, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 06 Jan, 2026 | Joseph Wm Foran | Common Stock | A | 11,600 | $0.00 | 35,652 | D | A |
| 06 Jan, 2026 | Joseph Wm Foran | Common Stock | D | 4,798 | $41.41 | 30,854 | D | F |
| 06 Jan, 2026 | Van H Ii Singleton | Common Stock | D | 2,516 | $41.41 | 296,374 | D | F |
| 06 Jan, 2026 | Van H Ii Singleton | Common Stock | A | 5,800 | $0.00 | 298,890 | D | A |
| 06 Jan, 2026 | Robert T Macalik | Common Stock | D | 1,554 | $41.41 | 111,119 | D | F |
| 06 Jan, 2026 | Robert T Macalik | Common Stock | A | 3,480 | $0.00 | 112,673 | D | A |
| 06 Jan, 2026 | George G Krug | Common Stock | D | 2,516 | $41.41 | 229,650 | D | F |
| 06 Jan, 2026 | George G Krug | Common Stock | A | 5,800 | $0.00 | 232,166 | D | A |
| 06 Jan, 2026 | William Thomas Elsener | Common Stock | A | 3,480 | $0.00 | 116,334 | D | A |
| 06 Jan, 2026 | William Thomas Elsener | Common Stock | D | 1,554 | $41.41 | 114,780 | D | F |
| 06 Jan, 2026 | Bryan A Erman | Common Stock | A | 3,480 | $0.00 | 81,170 | D | A |
| 06 Jan, 2026 | Bryan A Erman | Common Stock | D | 1,554 | $41.41 | 79,616 | D | F |
| 06 Jan, 2026 | Christopher P Calvert | Common Stock | A | 3,480 | $0.00 | 89,228 | D | A |
| 06 Jan, 2026 | Christopher P Calvert | Common Stock | D | 1,554 | $41.41 | 87,674 | D | F |
| 06 Jan, 2026 | Glenn W Stetson | Common Stock | D | 1,485 | $41.41 | 96,832 | D | F |
| 06 Jan, 2026 | Glenn W Stetson | Common Stock | A | 3,480 | $0.00 | 98,317 | D | A |
| 06 Nov, 2025 | Joseph Wm Foran | Common Stock | A | 1,000 | $38.14 | 23,867 | D | P |
| 06 Nov, 2025 | Van H Ii Singleton | Common Stock | A | 500 | $38.28 | 292,918 | D | P |
| 06 Nov, 2025 | Robert T Macalik | Common Stock | A | 1,500 | $38.25 | 35,039 | I | P |
| 06 Nov, 2025 | Shelley F Appel | Common Stock | A | 1,200 | $38.00 | 3,350 | I | P |