Company filings profile · CIK 0001520006
Matador Resources Co — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for Matador Resources Co (MTDR): 14 filings in the last 90 days vs 30 in the prior 90 (filing-velocity cooling ↓ · 0.47×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Oct 6, 2026. Source-linked, daily-refreshed.
Material 8-K events — Matador Resources Co
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Oct 5, 2026 | Completion of Acquisition/Disposition; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Sep 10, 2026 | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Aug 5, 2026 | Results of Operations (earnings); Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jul 24, 2026 | Entry into a Material Agreement; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jul 22, 2026 | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jun 16, 2026 | Entry into a Material Agreement; Material Direct Financial Obligation; Item 5.07; Financial Statements and Exhibits | ↗ |
| May 6, 2026 | Results of Operations (earnings); Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
Watch Matador Resources Co automatically
Add this company to a watchlist and get a webhook/email the moment it files a material 8-K, an insider Form 4, or changes its risk-factor language.
Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Oct 5, 2026 | 8-K | Completion of Acquisition/Disposition; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Sep 17, 2026 | SD | SD | ↗ |
| Sep 10, 2026 | 8-K | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Aug 31, 2026 | 4 | FORM 4 | ↗ |
| Aug 28, 2026 | 4 | FORM 4 | ↗ |
| Aug 19, 2026 | 4 | FORM 4 | ↗ |
| Aug 14, 2026 | 4 | FORM 4 | ↗ |
| Aug 12, 2026 | 4 | FORM 4 | ↗ |
| Aug 12, 2026 | 4 | FORM 4 | ↗ |
| Aug 12, 2026 | 4 | FORM 4 | ↗ |
| Aug 7, 2026 | 10-Q | 10-Q | ↗ |
| Aug 5, 2026 | 8-K | Results of Operations (earnings); Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jul 24, 2026 | 8-K | Entry into a Material Agreement; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jul 22, 2026 | 8-K | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jun 17, 2026 | 4 | FORM 4 | ↗ |
| Jun 16, 2026 | 8-K | Entry into a Material Agreement; Material Direct Financial Obligation; Item 5.07; Financial Statements and Exhibits | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 15, 2026 | 4 | FORM 4 | ↗ |
| Jun 11, 2026 | 4 | FORM 4 | ↗ |
| Jun 11, 2026 | 4 | FORM 4 | ↗ |
| Jun 10, 2026 | 4 | FORM 4 | ↗ |
| Jun 8, 2026 | 4 | FORM 4 | ↗ |
| Jun 2, 2026 | 4 | FORM 4 | ↗ |
| Jun 2, 2026 | 4 | FORM 4 | ↗ |
| Jun 2, 2026 | 4 | FORM 4 | ↗ |
| Jun 1, 2026 | 4 | FORM 4 | ↗ |
| May 28, 2026 | 4 | FORM 4 | ↗ |
| May 13, 2026 | DEFA14A | DEFA14A | ↗ |
| May 11, 2026 | 144 | ↗ | |
| May 8, 2026 | 10-Q | 10-Q | ↗ |
| May 6, 2026 | 8-K | Results of Operations (earnings); Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Apr 29, 2026 | ARS | ARS | ↗ |
| Apr 29, 2026 | DEFA14A | DEFA14A | ↗ |