Matador Resources Co (MTDR) has 312 open-market insider trades by 45 insiders since 2012. Over the last six months insiders net bought $1.9M. The most active filer is Joseph Wm Foran, CEO & Chairman.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Joseph Wm Foran | CEOChairman | — | 74 | $11.3M | 2026-08-26 |
| David M. Laney | Dir | — | 4 | $1.2M | 2017-04-11 |
| David E. Lancaster | CFOVP | — | 9 | $935K | 2021-12-31 |
| Kenneth L. Stewart | Dir | — | 6 | $893K | 2026-08-10 |
| Timothy E. Parker | Dir | — | 9 | $889K | 2026-06-11 |
| Christopher P. Calvert | CFOVP | — | 9 | $719K | 2026-08-27 |
| Bradley M. Robinson | CTOVP | — | 8 | $699K | 2020-03-09 |
| Matthew V. Hairford | Pres | — | 13 | $605K | 2022-01-21 |
| Shelley F. Appel | Dir | — | 8 | $573K | 2026-06-11 |
| Steven W. Ohnimus | Dir | — | 3 | $537K | 2017-06-01 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Christopher P. Calvert | CFO & VP | Buy | $142K | 2026-08-27 |
| Joseph Wm Foran | CEO & Chairman | Buy | $30K | 2026-08-26 |
| Joseph Wm Foran | CEO & Chairman | Buy | $21K | 2026-08-17 |
| Joseph Wm Foran | CEO & Chairman | Buy | $779K | 2026-08-12 |
| Joseph Wm Foran | CEO & Chairman | Buy | $196K | 2026-08-10 |
| William Thomas Elsener | VP | Buy | $43K |
Companies that share insiders with MTDR, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-08-10 |
| Robert Gaines Baty | Director | Buy | $26K | 2026-06-15 |
| Glenn W. Stetson | COO & VP | Buy | $27K | 2026-06-09 |
| Joseph Wm Foran | CEO & Chairman | Buy | $106K | 2026-06-09 |
| Monika U. Ehrman | Director | Buy | $20K | 2026-06-08 |
| Joseph Wm Foran | CEO & Chairman | Buy | $113K | 2026-06-04 |
| Joseph Wm Foran | CEO & Chairman | Buy | $25K | 2026-05-29 |
| Christopher P. Calvert | CFO & VP | Buy | $80K | 2026-05-29 |
| Benjamin T. Colodney | CAO & VP | Buy | $13K | 2026-05-29 |
| Glenn W. Stetson | COO & VP | Buy | $27K | 2026-05-28 |