Matador Resources Co
MTDR- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001520006
In the last 90 days, Matador Resources Co insiders filed 6 open-market purchases and 0 sales; 493 institutions reported holding it in 13F filings for Q2 2026, worth $6.03B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Matador Resources Co insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 6 filings
- 3 insiders, $1.21M in total
- Open-market sells
- 0 filings
- Insiders trading
- 3
- Net value
- +$1.21M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Matador Resources Co, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Calvert Christopher P | EVP and CFO | 44,000Indirect | Aug 31, 2026 | 5 |
| Foran Joseph Wm | Chairman and CEO | 4,772 | Aug 28, 2026 | 14 |
| Stewart Kenneth L. | Director | 84,747 | Aug 12, 2026 | 2 |
| Elsener William Thomas | EVP, Reservoir Engineering | 114,879 | Aug 12, 2026 | 4 |
| Baty Robert Gaines | Director | 77,538 | Jun 17, 2026 | 3 |
| Baribault Reynald | Director | 18,516 | Jun 15, 2026 | 2 |
| Ward Susan M | Director | 18,565 | Jun 15, 2026 | 2 |
| Byerley William M | Director | 59,453 | Jun 15, 2026 | 1 |
| Parker Timothy E. | Director | 93,511 | Jun 15, 2026 | 1 |
| Ehrman Monika U | Director | 45,467 | Jun 15, 2026 | 3 |
| Appel Shelley F | Director | 70,501 | Jun 15, 2026 | 3 |
| Harvey Paul W | Director | 7,721 | Jun 15, 2026 | 2 |
| Stetson Glenn W | EVP and COO | 95,470 | Jun 11, 2026 | 5 |
| Colodney Benjamin T | SVP & Chief Accounting Officer | 9,603 | Jun 2, 2026 | 2 |
| Singleton Van H II | CoPresident-Land, A&D,Planning | 296,374 | Feb 18, 2026 | 4 |
| Macalik Robert T | EVP, Chief Financial Officer | 108,757 | Feb 18, 2026 | 4 |
| Krug George G | EVP - Mktg and Midstream | 229,650 | Feb 18, 2026 | 2 |
| Erman Bryan A | Co-President,CLO & Head of M&A | 78,566 | Feb 18, 2026 | 3 |
| Lambert William D | EVP and CFO | 650Indirect | Sep 15, 2025 | 0 |
| Willey Brian J | EVP and CFO | 2,950Indirect | Mar 4, 2025 | 0 |
| Howard James M | Director | 25,368 | Jun 17, 2024 | 0 |
| Adams Craig N | EVP, Co-COO, Chief of Staff | 329,206 | Feb 21, 2024 | 0 |
| Goodwin Billy E | President-Operations | 317,324 | Feb 21, 2024 | 0 |
| Forrester Rogers Julia P. | Director | 40,908 | Dec 18, 2023 | 0 |
| Frenzel Michael D | EVP, Treasurer (PFO) | – | Jun 23, 2022 | 0 |
| Hairford Matthew V | President | 440,614Indirect | Mar 10, 2022 | 0 |
| Lancaster David E | EVP and CFO | 479,837 | Mar 10, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 31, 2026 (view filing)7:35 AM ET | Aug 27 | 4 days | Calvert Christopher PEVP and CFO | PPurchase | +2.50K | $56.64 | +$141.6K | +6.0%44.0K after | |
| Aug 28, 2026 (view filing)7:38 AM ET | Aug 26 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +555 | $54.49 | +$30.2K | +13.2%4.77K after | |
| Aug 19, 2026 (view filing)4:16 PM ET | Aug 17 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +400 | $53.64 | +$21.5K | +1.3%31.0K after | |
| Aug 14, 2026 (view filing)7:40 AM ET | Aug 12-13 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +15.0K | $51.92 | +$778.8K | +96.0%30.6K after | 2 lots |
| Aug 12, 2026 (view filing)5:08 PM ET | Aug 10 | 2 days | Elsener William ThomasEVP, Reservoir Engineering | PPurchase | +850 | $50.94 | +$43.3K | +0.7%114.9K after | |
| Aug 12, 2026 (view filing)7:23 AM ET | Aug 10-11 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +3.84K | $51.16 | +$196.4K | +32.6%15.6K after | 2 lots |
| Jun 17, 2026 (view filing) | Jun 15 | 2 days | Baty Robert GainesDirector | PPurchase | +500 | $51.44 | +$25.7K | +0.6%77.5K after | |
| Jun 11, 2026 (view filing) | Jun 9 | 2 days | Stetson Glenn WEVP and COO | PPurchase | +500 | $53.41 | +$26.7K | +0.5%95.5K after | |
| Jun 11, 2026 (view filing) | Jun 9 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +2.00K | $53.07 | +$106.1K | +21.1%11.5K after | |
| Jun 10, 2026 (view filing) | Jun 8 | 2 days | Ehrman Monika UDirector | PPurchase | +362 | $55.28 | +$20.0K | +0.9%41.8K after | |
| Jun 8, 2026 (view filing) | Jun 4 | 4 days | Foran Joseph WmChairman and CEO | PPurchase | +2.00K | $56.25 | +$112.5K | +26.7%9.48K after | |
| Jun 2, 2026 (view filing) | May 29 | 4 days | Colodney Benjamin TSVP & Chief Accounting Officer | PPurchase | +250 | $53.41 | +$13.4K | +10.4%2.65K after | |
| Jun 2, 2026 (view filing) | May 29 | 4 days | Calvert Christopher PEVP and CFO | PPurchase | +1.50K | $53.24 | +$79.9K | +3.8%41.5K after | |
| Jun 2, 2026 (view filing) | May 29 | 4 days | Foran Joseph WmChairman and CEO | PPurchase | +482 | $52.70 | +$25.4K | +6.9%7.48K after | |
| Jun 1, 2026 (view filing) | May 28 | 4 days | Stetson Glenn WEVP and COO | PPurchase | +500 | $53.94 | +$27.0K | +0.5%95.0K after | |
| May 28, 2026 (view filing) | May 27 | 1 day | Foran Joseph WmChairman and CEO | PPurchase | +4.67K | $52.36 | +$244.8K | +201.3%7.00K after | |
| Mar 10, 2026 (view filing) | Mar 6 | 4 days | Ehrman Monika UDirector | PPurchase | +267 | $56.29 | +$15.0K | +0.6%41.5K after | |
| Mar 3, 2026 (view filing) | Feb 27 | 4 days | Foran Joseph WmChairman and CEO | PPurchase | +468 | $49.78 | +$23.3K | +25.2%2.32K after | |
| Nov 10, 2025 (view filing) | Nov 6 | 4 days | Macalik Robert TEVP, Chief Financial Officer | PPurchase | +1.50K | $38.25 | +$57.4K | +4.5%35.0K after | |
| Nov 10, 2025 (view filing) | Nov 6 | 4 days | Singleton Van H IICoPresident-Land, A&D,Planning | PPurchase | +500 | $38.28 | +$19.1K | +0.2%292.9K after | |
| Nov 10, 2025 (view filing) | Nov 6 | 4 days | Foran Joseph WmChairman and CEO | PPurchase | +1.00K | $38.14 | +$38.1K | +4.4%23.9K after | |
| Nov 6, 2025 (view filing) | Nov 5 | 1 day | Appel Shelley FDirector | PPurchase | +1.34K | $37.52 | +$50.2K | +2.0%66.9K after | |
| Nov 6, 2025 (view filing) | Nov 5-6 | 1 day | Appel Shelley FDirector | PPurchase | +1.54K | $37.97 | +$58.5K | +85.3%3.35K after | 3 lots |
| Nov 6, 2025 (view filing) | Nov 4 | 2 days | Baribault ReynaldDirector | PPurchase | +400 | $38.49 | +$15.4K | +6.1%6.92K after | |
| Nov 6, 2025 (view filing) | Nov 4 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +4.00K | $38.44 | +$153.8K | +21.2%22.9K after | |
| Nov 5, 2025 (view filing) | Nov 3 | 2 days | Calvert Christopher PEVP and COO | PPurchase | +2.50K | $39.44 | +$98.6K | +6.7%40.0K after | |
| Nov 5, 2025 (view filing) | Nov 3 | 2 days | Singleton Van H IICoPresident-Land, A&D,Planning | PPurchase | +1.00K | $39.46 | +$39.5K | +0.3%292.4K after | |
| Nov 5, 2025 (view filing) | Nov 3 | 2 days | Ward Susan MDirector | PPurchase | +5.00K | $39.04 | +$195.2K | +50.4%14.9K after | |
| Nov 4, 2025 (view filing) | Oct 31 | 4 days | Erman Bryan ACo-President,CLO & Head of M&A | PPurchase | +1.00K | $39.60 | +$39.6K | +1.3%77.5K after | |
| Nov 4, 2025 (view filing) | Oct 31 | 4 days | Elsener William ThomasEVP, Reservoir Engineering | PPurchase | +600 | $39.51 | +$23.7K | +0.5%112.7K after | |
| Nov 4, 2025 (view filing) | Oct 31 | 4 days | Baty Robert GainesDirector | PPurchase | +500 | $39.51 | +$19.8K | +0.7%73.4K after | |
| Nov 4, 2025 (view filing) | Oct 31 | 4 days | Macalik Robert TEVP, Chief Financial Officer | PPurchase | +1.04K | $39.40 | +$40.9K | +3.2%33.5K after | |
| Nov 3, 2025 (view filing) | Oct 30 | 4 days | Colodney Benjamin TVP & Chief Accounting Officer | PPurchase | +100 | $39.35 | +$3.94K | +1.0%9.84K after | |
| Nov 3, 2025 (view filing) | Oct 30 | 4 days | Harvey Paul WDirector | PPurchase | +800 | $40.30 | +$32.2K | +5.3%15.8K after | |
| Nov 3, 2025 (view filing) | Oct 30 | 4 days | Stetson Glenn WEVP-Production | PPurchase | +700 | $39.95 | +$28.0K | +0.7%94.7K after | |
| Nov 3, 2025 (view filing) | Oct 30-Nov 3 | 4 days | Appel Shelley FDirector | PPurchase | +2.70K | $39.64 | +$107.1K | +4.3%65.5K after | 3 lots |
| Nov 3, 2025 (view filing) | Oct 30 | 4 days | Appel Shelley FDirector | PPurchase | +1.78K | $39.85 | +$71.1K | New position1.78K after | |
| Nov 3, 2025 (view filing) | Oct 30-31 | 4 days | Foran Joseph WmChairman and CEO | PPurchase | +10.8K | $39.72 | +$430.7K | +135.1%18.9K after | 2 lots |
| Sep 16, 2025 (view filing) | Sep 12 | 4 days | Stetson Glenn WEVP-Production | PPurchase | +500 | $48.52 | +$24.3K | +0.5%94.0K after | |
| Sep 16, 2025 (view filing) | Sep 12 | 4 days | Erman Bryan ACo-President,CLO & Head of M&A | PPurchase | +500 | $47.99 | +$24.0K | +13.3%4.25K after | |
| Sep 15, 2025 (view filing) | Sep 12 | 3 days | Colodney Benjamin TVP & Chief Accounting Officer | PPurchase | +130 | $47.89 | +$6.23K | +5.7%2.40K after | |
| Sep 15, 2025 (view filing) | Sep 12 | 3 days | Lambert William DEVP and CFO | PPurchase | +150 | $48.04 | +$7.21K | +30.0%650 after | |
| Sep 15, 2025 (view filing) | Sep 12 | 3 days | Calvert Christopher PEVP and COO | PPurchase | +1.00K | $47.77 | +$47.8K | +2.7%37.5K after | |
| Sep 15, 2025 (view filing) | Sep 11 | 4 days | Elsener William ThomasEVP, Reservoir Engineering | PPurchase | +600 | $48.46 | +$29.1K | +0.5%112.1K after | |
| Sep 15, 2025 (view filing) | Sep 12 | 3 days | Foran Joseph WmChairman and CEO | PPurchase | +2.00K | $48.15 | +$96.3K | +33.2%8.03K after | |
| Sep 9, 2025 (view filing) | Sep 8 | 1 day | Ehrman Monika UDirector | PPurchase | +250 | $47.04 | +$11.8K | +0.6%41.2K after | |
| Aug 21, 2025 (view filing) | Aug 19 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +2.00K | $46.25 | +$92.5K | +30.3%8.61K after | |
| Aug 5, 2025 (view filing) | Aug 1 | 4 days | Foran Joseph WmChairman and CEO | PPurchase | +5.00K | $49.17 | +$245.8K | +311.3%6.61K after | |
| May 8, 2025 (view filing) | May 6 | 2 days | Ehrman Monika UDirector | PPurchase | +300 | $40.31 | +$12.1K | +0.8%36.9K after | |
| May 8, 2025 (view filing) | May 6 | 2 days | Baty Robert GainesDirector | PPurchase | +500 | $40.63 | +$20.3K | +0.7%68.8K after |