Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 5 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 13, 2024 MTDR A 2,533 · · 25,368 Direct +11.09% Acquired (price as of 2026-10-02)
June 9, 2023 MTDR A 2,621 · · 22,835 Direct +12.97% Acquired (price as of 2026-10-02)
June 10, 2022 MTDR A 2,040 · · 20,214 Direct +11.22% Acquired (price as of 2026-10-02)
June 4, 2021 MTDR A 4,043 · · 18,174 Direct +28.61% Acquired (price as of 2026-10-02)
Jan. 1, 2021 MTDR A 4,131 · · 14,131 Direct +41.31% Acquired (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 3 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 4, 2021 MTDR Common Stock 10,000 Direct
Jan. 4, 2021 MTDR Common Stock 50,000 Indirect
Jan. 4, 2021 MTDR Common Stock 50,000 Indirect