Company / CIK 0001520006
Matador Resources Co
- Ticker
- MTDR
- Size, estimated from filings
- Mid cap ($2B – $10B)
- Insiders on file
- 18
- Members of Congress who traded it
- 1
- Federal contracts on record
- none matched
- Lobbying filings on record
- none matched
- SEC filings
- EDGAR ↗
- Latest trade on record
- August 27, 2026
Matador Resources Co (MTDR) has 18 insiders on file who disclosed 105 transactions in the last 12 months (45 open-market buys, 17 sales, about $4.6M at reported prices), and 1 congressional trade in its stock is on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name; no lobbying filing names it as client this year.
Matador Resources Co in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in Matador Resources Co over the last 12 months; the most active is Foran Joseph Wm with $2.4M.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Calvert Christopher P | EVP and COO | 9 | 3 | 3 | August 31, 2026 |
| Foran Joseph Wm | Chairman and CEO | 21 | 15 | 1 | August 28, 2026 |
| Elsener William Thomas | EVP, Reservoir Engineering | 8 | 2 | 2 | August 12, 2026 |
| STEWART KENNETH L. | Director | 2 | 0 | 0 | August 12, 2026 |
| Baty Robert Gaines | Director | 3 | 2 | 0 | June 17, 2026 |
| Ehrman Monika U | Director | 3 | 2 | 0 | June 15, 2026 |
| PARKER TIMOTHY E. | Director | 1 | 0 | 0 | June 15, 2026 |
| Appel Shelley F | Director | 9 | 8 | 0 | June 15, 2026 |
| Baribault Reynald | Director | 2 | 1 | 0 | June 15, 2026 |
| Byerley William M | Director | 1 | 0 | 0 | June 15, 2026 |
| Harvey Paul W | Director | 2 | 1 | 0 | June 15, 2026 |
| Ward Susan M | Director | 2 | 1 | 0 | June 15, 2026 |
| Stetson Glenn W | EVP-Production | 9 | 3 | 3 | June 11, 2026 |
| Colodney Benjamin T | SVP & Chief Accounting Officer | 5 | 2 | 1 | June 2, 2026 |
| Singleton Van H II | CoPresident-Land, A&D,Planning | 8 | 2 | 1 | February 18, 2026 |
| Erman Bryan A | Co-President,CLO & Head of M&A | 7 | 1 | 2 | February 18, 2026 |
| Macalik Robert T | EVP, Chief Financial Officer | 8 | 2 | 3 | February 18, 2026 |
| Krug George G | EVP - Mktg and Midstream | 5 | 0 | 1 | February 18, 2026 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded MTDR
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the MTDR page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr. | Representative (CA, District 31), Democrat | 1 | 0 | 1 | $15K–$50K | January 9, 2026 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Calvert Christopher P | MTDR | Buy P | August 27, 2026 | August 31, 2026 | 4d | 2,500 | $57 | $142K | indirect | Form 4 ↗ | |
| Foran Joseph Wm | MTDR | Buy P | August 26, 2026 | August 28, 2026 | 2d | 555 | $54 | $30K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | August 17, 2026 | August 19, 2026 | 2d | 400 | $54 | $21K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | August 13, 2026 | August 14, 2026 | 1d | 5,000 | $51 | $257K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | August 12, 2026 | August 14, 2026 | 2d | 10,000 | $52 | $522K | Form 4 ↗ | ||
| STEWART KENNETH L. | MTDR | Other G | August 10, 2026 | August 12, 2026 | 2d | 9,400 | — | — | Form 4 ↗ | ||
| Elsener William Thomas | MTDR | Buy P | August 10, 2026 | August 12, 2026 | 2d | 850 | $51 | $43K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | August 11, 2026 | August 12, 2026 | 1d | 709 | $52 | $37K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | August 10, 2026 | August 12, 2026 | 2d | 3,130 | $51 | $160K | Form 4 ↗ | ||
| Baty Robert Gaines | MTDR | Buy P | June 15, 2026 | June 17, 2026 | 2d | 500 | $51 | $26K | Form 4 ↗ | ||
| Ward Susan M | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| STEWART KENNETH L. | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| Harvey Paul W | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| Ehrman Monika U | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| Byerley William M | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| Baribault Reynald | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| Appel Shelley F | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| Baty Robert Gaines | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| PARKER TIMOTHY E. | MTDR | Other A | June 11, 2026 | June 15, 2026 | 4d | 3,642 | — | — | Form 4 ↗ | ||
| Stetson Glenn W | MTDR | Buy P | June 9, 2026 | June 11, 2026 | 2d | 500 | $53 | $27K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | June 9, 2026 | June 11, 2026 | 2d | 2,000 | $53 | $106K | Form 4 ↗ | ||
| Ehrman Monika U | MTDR | Buy P | June 8, 2026 | June 10, 2026 | 2d | 362 | $55 | $20K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | June 4, 2026 | June 8, 2026 | 4d | 2,000 | $56 | $113K | Form 4 ↗ | ||
| Colodney Benjamin T | MTDR | Option / conversion M | May 1, 2026 | June 2, 2026 | 32d | 1,072 | — | — | latederivative | Form 4 ↗ | |
| Colodney Benjamin T | MTDR | Option / conversion M | May 1, 2026 | June 2, 2026 | 32d | 1,000 | — | — | latederivative | Form 4 ↗ | |
| Colodney Benjamin T | MTDR | Sell F | March 31, 2026 | June 2, 2026 | 63d | 447 | $65 | $29K | late | Form 4 ↗ | |
| Colodney Benjamin T | MTDR | Buy P | May 29, 2026 | June 2, 2026 | 4d | 250 | $53 | $13K | indirect | Form 4 ↗ | |
| Calvert Christopher P | MTDR | Buy P | May 29, 2026 | June 2, 2026 | 4d | 1,500 | $53 | $80K | indirect | Form 4 ↗ | |
| Foran Joseph Wm | MTDR | Buy P | May 29, 2026 | June 2, 2026 | 4d | 482 | $53 | $25K | Form 4 ↗ | ||
| Stetson Glenn W | MTDR | Buy P | May 28, 2026 | June 1, 2026 | 4d | 500 | $54 | $27K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | May 27, 2026 | May 28, 2026 | 1d | 4,675 | $52 | $245K | Form 4 ↗ | ||
| Ehrman Monika U | MTDR | Buy P | March 6, 2026 | March 10, 2026 | 4d | 267 | $56 | $15K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | February 27, 2026 | March 3, 2026 | 4d | 468 | $50 | $23K | Form 4 ↗ | ||
| Stetson Glenn W | MTDR | Other A | February 17, 2026 | February 18, 2026 | 1d | 27,000 | — | — | derivative | Form 4 ↗ | |
| Stetson Glenn W | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 6,000 | — | — | derivative | Form 4 ↗ | |
| Stetson Glenn W | MTDR | Sell F | February 16, 2026 | February 18, 2026 | 2d | 1,050 | $48 | $50K | Form 4 ↗ | ||
| Stetson Glenn W | MTDR | Sell F | February 14, 2026 | February 18, 2026 | 4d | 1,312 | $48 | $63K | Form 4 ↗ | ||
| Krug George G | MTDR | Option / conversion M | February 16, 2026 | February 18, 2026 | 2d | 5,000 | — | — | derivative | Form 4 ↗ | |
| Krug George G | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 5,000 | — | — | derivative | Form 4 ↗ | |
| Krug George G | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 6,666 | — | — | derivative | Form 4 ↗ | |
| Elsener William Thomas | MTDR | Other A | February 17, 2026 | February 18, 2026 | 1d | 27,000 | — | — | derivative | Form 4 ↗ | |
| Elsener William Thomas | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 6,000 | — | — | derivative | Form 4 ↗ | |
| Elsener William Thomas | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 5,000 | — | — | derivative | Form 4 ↗ | |
| Elsener William Thomas | MTDR | Sell F | February 16, 2026 | February 18, 2026 | 2d | 1,050 | $48 | $50K | Form 4 ↗ | ||
| Calvert Christopher P | MTDR | Other A | February 17, 2026 | February 18, 2026 | 1d | 27,000 | — | — | derivative | Form 4 ↗ | |
| Calvert Christopher P | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 6,000 | — | — | derivative | Form 4 ↗ | |
| Calvert Christopher P | MTDR | Sell F | February 16, 2026 | February 18, 2026 | 2d | 1,050 | $48 | $50K | Form 4 ↗ | ||
| Calvert Christopher P | MTDR | Sell F | February 14, 2026 | February 18, 2026 | 4d | 1,312 | $48 | $63K | Form 4 ↗ | ||
| Macalik Robert T | MTDR | Other A | February 17, 2026 | February 18, 2026 | 1d | 27,000 | — | — | derivative | Form 4 ↗ | |
| Macalik Robert T | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 6,000 | — | — | derivative | Form 4 ↗ | |
| Macalik Robert T | MTDR | Sell F | February 16, 2026 | February 18, 2026 | 2d | 1,050 | $48 | $50K | Form 4 ↗ | ||
| Macalik Robert T | MTDR | Sell F | February 14, 2026 | February 18, 2026 | 4d | 1,312 | $48 | $63K | Form 4 ↗ | ||
| Erman Bryan A | MTDR | Other A | February 17, 2026 | February 18, 2026 | 1d | 35,000 | — | — | derivative | Form 4 ↗ | |
| Erman Bryan A | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 5,000 | — | — | derivative | Form 4 ↗ | |
| Erman Bryan A | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 6,000 | — | — | derivative | Form 4 ↗ | |
| Erman Bryan A | MTDR | Sell F | February 16, 2026 | February 18, 2026 | 2d | 1,050 | $48 | $50K | Form 4 ↗ | ||
| Singleton Van H II | MTDR | Other A | February 17, 2026 | February 18, 2026 | 1d | 35,000 | — | — | derivative | Form 4 ↗ | |
| Singleton Van H II | MTDR | Option / conversion M | February 16, 2026 | February 18, 2026 | 2d | 5,000 | — | — | derivative | Form 4 ↗ | |
| Singleton Van H II | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 5,000 | — | — | derivative | Form 4 ↗ | |
| Singleton Van H II | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 6,666 | — | — | derivative | Form 4 ↗ | |
| Foran Joseph Wm | MTDR | Other A | February 17, 2026 | February 18, 2026 | 1d | 70,000 | — | — | derivative | Form 4 ↗ | |
| Foran Joseph Wm | MTDR | Option / conversion M | February 16, 2026 | February 18, 2026 | 2d | 10,000 | — | — | derivative | Form 4 ↗ | |
| Foran Joseph Wm | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 10,000 | — | — | derivative | Form 4 ↗ | |
| Foran Joseph Wm | MTDR | Option / conversion M | February 14, 2026 | February 18, 2026 | 4d | 13,333 | — | — | derivative | Form 4 ↗ | |
| Stetson Glenn W | MTDR | Sell F | January 6, 2026 | January 8, 2026 | 2d | 1,485 | $41 | $61K | Form 4 ↗ | ||
| Stetson Glenn W | MTDR | Other A | January 6, 2026 | January 8, 2026 | 2d | 3,480 | — | — | Form 4 ↗ | ||
| Krug George G | MTDR | Sell F | January 6, 2026 | January 8, 2026 | 2d | 2,516 | $41 | $104K | Form 4 ↗ | ||
| Krug George G | MTDR | Other A | January 6, 2026 | January 8, 2026 | 2d | 5,800 | — | — | Form 4 ↗ | ||
| Elsener William Thomas | MTDR | Sell F | January 6, 2026 | January 8, 2026 | 2d | 1,554 | $41 | $64K | Form 4 ↗ | ||
| Elsener William Thomas | MTDR | Other A | January 6, 2026 | January 8, 2026 | 2d | 3,480 | — | — | Form 4 ↗ | ||
| Calvert Christopher P | MTDR | Sell F | January 6, 2026 | January 8, 2026 | 2d | 1,554 | $41 | $64K | Form 4 ↗ | ||
| Calvert Christopher P | MTDR | Other A | January 6, 2026 | January 8, 2026 | 2d | 3,480 | — | — | Form 4 ↗ | ||
| Macalik Robert T | MTDR | Sell F | January 6, 2026 | January 8, 2026 | 2d | 1,554 | $41 | $64K | Form 4 ↗ | ||
| Macalik Robert T | MTDR | Other A | January 6, 2026 | January 8, 2026 | 2d | 3,480 | — | — | Form 4 ↗ | ||
| Erman Bryan A | MTDR | Sell F | January 6, 2026 | January 8, 2026 | 2d | 1,554 | $41 | $64K | Form 4 ↗ | ||
| Erman Bryan A | MTDR | Other A | January 6, 2026 | January 8, 2026 | 2d | 3,480 | — | — | Form 4 ↗ | ||
| Singleton Van H II | MTDR | Sell F | January 6, 2026 | January 8, 2026 | 2d | 2,516 | $41 | $104K | Form 4 ↗ | ||
| Singleton Van H II | MTDR | Other A | January 6, 2026 | January 8, 2026 | 2d | 5,800 | — | — | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Sell F | January 6, 2026 | January 8, 2026 | 2d | 4,798 | $41 | $199K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Other A | January 6, 2026 | January 8, 2026 | 2d | 11,600 | — | — | Form 4 ↗ | ||
| Macalik Robert T | MTDR | Buy P | November 6, 2025 | November 10, 2025 | 4d | 1,500 | $38 | $57K | indirect | Form 4 ↗ | |
| Singleton Van H II | MTDR | Buy P | November 6, 2025 | November 10, 2025 | 4d | 500 | $38 | $19K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | November 6, 2025 | November 10, 2025 | 4d | 1,000 | $38 | $38K | Form 4 ↗ | ||
| Appel Shelley F | MTDR | Buy P | November 6, 2025 | November 6, 2025 | 0d | 1,200 | $38 | $46K | indirect | Form 4 ↗ | |
| Appel Shelley F | MTDR | Buy P | November 6, 2025 | November 6, 2025 | 0d | 189 | $38 | $7,201 | indirect | Form 4 ↗ | |
| Appel Shelley F | MTDR | Buy P | November 5, 2025 | November 6, 2025 | 1d | 153 | $38 | $5,745 | indirect | Form 4 ↗ | |
| Appel Shelley F | MTDR | Buy P | November 5, 2025 | November 6, 2025 | 1d | 1,338 | $38 | $50K | Form 4 ↗ | ||
| Baribault Reynald | MTDR | Buy P | November 4, 2025 | November 6, 2025 | 2d | 400 | $38 | $15K | indirect | Form 4 ↗ | |
| Foran Joseph Wm | MTDR | Buy P | November 4, 2025 | November 6, 2025 | 2d | 4,000 | $38 | $154K | Form 4 ↗ | ||
| Ward Susan M | MTDR | Buy P | November 3, 2025 | November 5, 2025 | 2d | 5,000 | $39 | $195K | Form 4 ↗ | ||
| Calvert Christopher P | MTDR | Buy P | November 3, 2025 | November 5, 2025 | 2d | 2,500 | $39 | $99K | indirect | Form 4 ↗ | |
| Singleton Van H II | MTDR | Buy P | November 3, 2025 | November 5, 2025 | 2d | 1,000 | $39 | $39K | Form 4 ↗ | ||
| Baty Robert Gaines | MTDR | Buy P | October 31, 2025 | November 4, 2025 | 4d | 500 | $40 | $20K | Form 4 ↗ | ||
| Elsener William Thomas | MTDR | Buy P | October 31, 2025 | November 4, 2025 | 4d | 600 | $40 | $24K | Form 4 ↗ | ||
| Macalik Robert T | MTDR | Buy P | October 31, 2025 | November 4, 2025 | 4d | 1,039 | $39 | $41K | indirect | Form 4 ↗ | |
| Erman Bryan A | MTDR | Buy P | October 31, 2025 | November 4, 2025 | 4d | 1,000 | $40 | $40K | Form 4 ↗ | ||
| Colodney Benjamin T | MTDR | Buy P | October 30, 2025 | November 3, 2025 | 4d | 100 | $39 | $3,935 | Form 4 ↗ | ||
| Harvey Paul W | MTDR | Buy P | October 30, 2025 | November 3, 2025 | 4d | 800 | $40 | $32K | indirect | Form 4 ↗ | |
| Stetson Glenn W | MTDR | Buy P | October 30, 2025 | November 3, 2025 | 4d | 700 | $40 | $28K | Form 4 ↗ | ||
| Appel Shelley F | MTDR | Buy P | November 3, 2025 | November 3, 2025 | 0d | 510 | $39 | $20K | Form 4 ↗ | ||
| Appel Shelley F | MTDR | Buy P | October 31, 2025 | November 3, 2025 | 3d | 636 | $39 | $25K | Form 4 ↗ | ||
| Appel Shelley F | MTDR | Buy P | October 30, 2025 | November 3, 2025 | 4d | 1,784 | $40 | $71K | indirect | Form 4 ↗ | |
| Appel Shelley F | MTDR | Buy P | October 30, 2025 | November 3, 2025 | 4d | 1,555 | $40 | $62K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | October 31, 2025 | November 3, 2025 | 3d | 1,342 | $39 | $53K | Form 4 ↗ | ||
| Foran Joseph Wm | MTDR | Buy P | October 30, 2025 | November 3, 2025 | 4d | 9,500 | $40 | $378K | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "Matador Resources Co". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
No LDA filing posted since October 2025 names "Matador Resources Co" as the client. Filings under a subsidiary or trade-association name are not matched — search lobbying.
Related companies
Companies whose stock was traded by the same people who traded MTDR, by number of filers in common. It shows overlap in public filings and nothing else.
- CrowdStrike Holdings, Inc. CRWD 1 filer in common
- Cloudflare, Inc. NET 1 filer in common
- Uber Technologies, Inc UBER 1 filer in common
- Datadog, Inc. DDOG 1 filer in common
- CARVANA CO. CVNA 1 filer in common
- Arista Networks, Inc. ANET 1 filer in common
- Credo Technology Group Holding Ltd CRDO 1 filer in common
- AppLovin Corp APP 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | February 13, 2026 | February 13, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 62 | 105 | November 3, 2025 | August 31, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.