Insider holders · CIK 0001520006
Matador Resources Co · MTDR
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| David M. LaneyDirector | 419,703 | 76,000 | 495,703 | Apr 13, 2017 · 9:53 pm EDT | Form 4 |
| David E LancasterEVP and CFO | 371,975 | 75,500 | 447,475 | Feb 20, 2019 · 9:27 pm EST | Form 4 |
| Matthew V HairfordPresident | 79,832 | 262,618 | 342,450 | Mar 8, 2019 · 8:38 am EST | Form 4 |
| Carlos M SepulvedaDirector | 313,525 | — | 313,525 | Nov 1, 2016 · 9:50 pm EDT | Form 4 |
| Bradley M RobinsonCTO, EVP-Reservoir Engineering | 244,769 | 52,000 | 296,769 | Feb 20, 2019 · 9:28 pm EST | Form 4 |
| Michael C RyanDirector | 270,562 | 4,000 | 274,562 | May 4, 2015 · 8:12 pm EDT | Form 4 |
| Gregory E MitchellDirector | 40,399 | 191,292 | 231,691 | Jun 5, 2017 · 9:47 pm EDT | Form 4 |
| Craig N AdamsEVP - Land, Legal & Admin | 137,270 | — | 137,270 | Feb 20, 2019 · 9:29 pm EST | Form 4 |
| Billy E GoodwinEVP - Operations | 131,931 | — | 131,931 | Feb 20, 2019 · 9:29 pm EST | Form 4 |
| Christopher P CalvertEVP and CFO | 85,624 | 44,000 | 129,624 | Aug 31, 2026 · 7:35 am EDT | Form 4 |
| William Thomas ElsenerEVP, Reservoir Engineering | 114,879 | — | 114,879 | Aug 12, 2026 · 5:08 pm EDT | Form 4 |
| Ryan C LondonEVP | 110,236 | — | 110,236 | Aug 11, 2015 · 9:45 pm EDT | Form 4 |
| Steven W OhnimusDirector | 108,426 | — | 108,426 | Jun 5, 2017 · 9:45 pm EDT | Form 4 |
| Van H Singleton IIEVP - Land | 96,659 | — | 96,659 | Feb 20, 2019 · 9:32 pm EST | Form 4 |
| Glenn W StetsonEVP and COO | 95,470 | — | 95,470 | Jun 11, 2026 · 7:17 am EDT | Form 4 |
| Joseph Wm ForanChairman and CEO | 4,772 | 88,908 | 93,680 | Aug 28, 2026 · 7:38 am EDT | Form 4 |
| Timothy E. ParkerDirector | 93,511 | — | 93,511 | Jun 15, 2026 · 6:37 pm EDT | Form 4 |
| Craig T BurkertDirector | 53,665 | 34,742 | 88,407 | Dec 6, 2018 · 5:07 pm EST | Form 4 |
| Kenneth L. StewartDirector | 84,747 | — | 84,747 | Aug 12, 2026 · 5:09 pm EDT | Form 4 |
| Robert Gaines BatyDirector | 77,538 | — | 77,538 | Jun 17, 2026 · 4:45 pm EDT | Form 4 |
| George G KrugSVP - Mktg and Midstream | 75,634 | — | 75,634 | Feb 20, 2019 · 9:31 pm EST | Form 4 |
| Margaret B ShannonDirector | 71,268 | — | 71,268 | Nov 1, 2016 · 9:51 pm EDT | Form 4 |
| Shelley F AppelDirector | 70,501 | 58 | 70,559 | Jun 15, 2026 · 6:39 pm EDT | Form 4 |
| William M ByerleyDirector | 59,453 | — | 59,453 | Jun 15, 2026 · 6:40 pm EDT | Form 4 |
| Kathryn L WayneController and Treasurer | 52,325 | — | 52,325 | Jun 1, 2015 · 7:26 pm EDT | Form 3 |
| Monika U EhrmanDirector | 45,467 | — | 45,467 | Jun 15, 2026 · 6:41 pm EDT | Form 4 |
| Robert T MacalikSVP, Chief Accounting Officer | 41,172 | 1,550 | 42,722 | Feb 20, 2019 · 9:33 pm EST | Form 4 |
| Don C StephensonDirector | 37,319 | 3,965 | 41,284 | May 3, 2016 · 9:32 pm EDT | Form 4 |
| Matthew P CliftonDirector | 30,210 | — | 30,210 | Nov 30, 2018 · 8:30 am EST | Form 4 |
| Reynald BaribaultDirector | 18,516 | 6,915 | 25,431 | Jun 15, 2026 · 6:39 pm EDT | Form 4 |
| George M YatesDirector | 18,558 | 2,500 | 21,058 | Jun 5, 2017 · 9:47 pm EDT | Form 4 |
| David M. PosnerDirector | 11,484 | 8,370 | 19,854 | Dec 3, 2018 · 8:37 am EST | Form 4 |
| Susan M WardDirector | 18,565 | — | 18,565 | Jun 15, 2026 · 6:43 pm EDT | Form 4 |
| Rogers Julia P. ForresterDirector | 15,282 | 800 | 16,082 | Dec 17, 2018 · 8:41 am EST | Form 4 |
| Joe A DavisDirector | 5,865 | 8,767 | 14,632 | Apr 13, 2017 · 9:45 pm EDT | Form 4 |
| Paul W HarveyDirector | 7,721 | 300 | 8,021 | Jun 15, 2026 · 6:41 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.