Matador Resources (MTDR) — insider trading
Energy · NYSE
Matador Resources (MTDR) has 31 reported SEC Form 4 insider transactions in our data, including 18 open-market purchases among the most recent 31 (latest 2026-08-27).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-27 | Calvert Christopher P | Officer (EVP and CFO) | Open-market purchase | 2,500 | $56.64 | $141.6K | Form 4 |
| 2026-08-26 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 555 | $54.49 | $30.2K | Form 4 |
| 2026-08-17 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 400 | $53.64 | $21.5K | Form 4 |
| 2026-08-13 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 5,000 | $51.44 | $257.2K | Form 4 |
| 2026-08-12 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 10,000 | $52.16 | $521.6K | Form 4 |
| 2026-08-11 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 709 | $51.68 | $36.6K | Form 4 |
| 2026-08-10 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 3,130 | $51.04 | $159.8K | Form 4 |
| 2026-08-10 | Elsener William Thomas | Officer (EVP, Reservoir Engineering) | Open-market purchase | 850 | $50.94 | $43.3K | Form 4 |
| 2026-08-10 | STEWART KENNETH L. | Director | Bona fide gift | 9,400 | — | $0 | Form 4 |
| 2026-06-15 | Baty Robert Gaines | Director | Open-market purchase | 500 | $51.44 | $25.7K | Form 4 |
| 2026-06-11 | PARKER TIMOTHY E. | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-11 | Baty Robert Gaines | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-11 | Appel Shelley F | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-11 | Baribault Reynald | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-11 | Byerley William M | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-11 | Ehrman Monika U | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-11 | Harvey Paul W | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-11 | STEWART KENNETH L. | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-11 | Ward Susan M | Director | Grant / award / vesting | 3,642 | — | $0 | Form 4 |
| 2026-06-09 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 2,000 | $53.07 | $106.1K | Form 4 |
| 2026-06-09 | Stetson Glenn W | Officer (EVP and COO) | Open-market purchase | 500 | $53.41 | $26.7K | Form 4 |
| 2026-06-08 | Ehrman Monika U | Director | Open-market purchase | 362 | $55.28 | $20.0K | Form 4 |
| 2026-06-04 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 2,000 | $56.25 | $112.5K | Form 4 |
| 2026-05-29 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 482 | $52.70 | $25.4K | Form 4 |
| 2026-05-29 | Calvert Christopher P | Officer (EVP and CFO) | Open-market purchase | 1,500 | $53.24 | $79.9K | Form 4 |
| 2026-05-29 | Colodney Benjamin T | Officer (SVP & Chief Accounting Officer) | Open-market purchase | 250 | $53.41 | $13.4K | Form 4 |
| 2026-05-28 | Stetson Glenn W | Officer (EVP and COO) | Open-market purchase | 500 | $53.94 | $27.0K | Form 4 |
| 2026-05-27 | Foran Joseph Wm | Director, Officer (Chairman and CEO) | Open-market purchase | 4,675 | $52.36 | $244.8K | Form 4 |
| 2026-05-01 | Colodney Benjamin T | Officer (SVP & Chief Accounting Officer) | Option exercise / conversion (derivative) | 1,072 | — | $0 | Form 4 |
| 2026-05-01 | Colodney Benjamin T | Officer (SVP & Chief Accounting Officer) | Option exercise / conversion (derivative) | 1,000 | — | $0 | Form 4 |
| 2026-03-31 | Colodney Benjamin T | Officer (SVP & Chief Accounting Officer) | Shares withheld for taxes / exercise cost | 447 | $64.84 | $29.0K | Form 4 |
Ask the chat about MTDR's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Matador Resources (MTDR).
Last updated 2026-08-27 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.