Matador Resources Co 8-K

What Happened
Matador Resources Company announced management changes in an 8-K filed April 27, 2026. Christopher P. Calvert was promoted to Executive Vice President and Chief Financial Officer and Glenn W. Stetson was promoted to Executive Vice President and Chief Operating Officer, both effective April 21, 2026. Calvert replaces Robert T. Macalik as the company’s principal financial officer; Macalik ceased serving as CFO on April 21, 2026. The filing states Macalik’s departure is not related to any financial or accounting issue or any disagreement with the company.

Key Details

• Promotions effective April 21, 2026: Christopher P. Calvert (EVP & CFO) and Glenn W. Stetson (EVP & COO).
• Calvert joined Matador in October 2014; he previously served as Executive Vice President and Chief Operating Officer.
• Stetson joined Matador in August 2014; he previously served as Executive Vice President – Production.
• The 8-K includes a press release dated April 27, 2026; biographical details for both executives are incorporated by reference to the company’s proxy filed April 28, 2025.

Why It Matters
Leadership changes at the CFO and COO levels affect who is responsible for financial reporting and day-to-day operations. Investors should note the company describes the CFO transition as not related to accounting or operational disagreements, which can be reassuring for financial transparency. Shareholders may monitor subsequent SEC filings, earnings reports, or investor communications for any further commentary on strategy or operational impact under the new officers.