4processed

Form 4 — Insider Transaction

Matador Resources Co(MTDR)

Filing Date

May 29, 2026

Accepted

May 29, 2026

Accession No.

0002020286-26-000005

CIK

0001520006

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Calvert Christopher PEVP and CFOOther1.5K$53.2441.5KCommon StockMay 29, 2026