Matador Resources Co 8-K

What Happened Matador Resources Company (MTDR) filed an 8-K on February 24, 2026 attaching a press release (Exhibit 99.1) that announced the company’s financial results for the three and twelve months ended December 31, 2025. The press release also includes an operational update as of February 24, 2026 and Matador’s 2026 operating plan and market guidance. The filing was signed by Co‑President Bryan A. Erman.

Key Details

• The earnings press release covering Q4 and full‑year 2025 results is attached as Exhibit 99.1 (filed Feb 24, 2026).
• The release contains an operational update dated February 24, 2026 and the company’s 2026 operating plan and market guidance.
• The company notes that the press release is furnished under Regulation FD and is not “filed” for purposes of Section 18 of the Exchange Act.
• The 8-K includes interactive XBRL cover page data (interactive data exhibit).

Why It Matters Earnings releases and formal guidance are material to investors because they provide the latest figures on revenue, profits, production and capital plans and establish expectations for 2026. Investors should read the attached press release for the specific financial results, revenue and earnings figures, production metrics, and the company’s 2026 assumptions and guidance, since those items can affect valuation and near‑term stock performance. The Regulation FD note means the release is furnished for disclosure but may not be treated as a filed SEC filing for certain legal purposes.