Form4insider filings, from the source

SEC Form 4 · accession 0002020286-26-000008

Matador Resources Co · MTDR

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Christopher P Calvert
Officer — EVP and CFO
Period of report
Aug 27, 2026
Accepted (ET)
Aug 31, 2026 · 7:35 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001520006

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockAug 27, 2026P2,500$56.64A44,000IRepresents shares held of record by the reporting person's 401(k) account
Common StockF1,F2holding———85,624D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses