• Matador Resources EVP and CFO Christopher P. Calvert reported buying 1,500 common shares at USD 53.24 through his 401(k) account.
• Indirect holdings in that account rose to 41,500 shares following the purchase.
• Calvert also reported direct beneficial ownership of 85,312 common shares.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Matador Resources Company published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0002020286-26-000005), on June 02, 2026, and is solely responsible for the information contained therein.