Insider at

04

Insider transactions

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3 buys (P) 0 sells (S) Net: $320,060 + 13 non-open-market transactions below Avg return of open purchases vs now: 10.2% 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

13 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 27, 2026 MTDR P 2,500 $56.64 $141,600 44,000 Indirect +6.02% Acquired -5.5% (price as of 2026-10-02)
May 29, 2026 MTDR P 1,500 $53.24 $79,860 41,500 Indirect +3.75% Acquired 0.5% (price as of 2026-10-02)
Nov. 3, 2025 MTDR P 2,500 $39.44 $98,600 40,000 Indirect +6.67% Acquired 35.6% (price as of 2026-10-02)
Sept. 12, 2025 MTDR P 1,000 $47.77 $47,770 37,500 Indirect +2.74% Acquired 12.0% (price as of 2026-10-02)
May 1, 2025 MTDR P 1,500 $41.13 $61,695 36,500 Indirect +4.29% Acquired 30.1% (price as of 2026-10-02)
March 3, 2025 MTDR P 1,000 $49.27 $49,270 35,000 Indirect +2.94% Acquired 8.6% (price as of 2026-10-02)
Feb. 21, 2025 MTDR P 1,300 $55.17 $71,721 34,000 Indirect +3.98% Acquired -3.0% (price as of 2026-10-02)
Sept. 9, 2024 MTDR P 1,000 $50.30 $50,300 32,700 Indirect +3.15% Acquired 6.4% (price as of 2026-10-02)
Aug. 16, 2024 MTDR P 1,000 $56.40 $56,400 31,700 Indirect +3.26% Acquired -5.1% (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.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 17, 2026 MTDR Phantom Units Common Stock (27,000) · · 27,000 Acquired
Feb. 14, 2026 MTDR Phantom Units Common Stock (6,000) · · 6,000 Disposed
Feb. 14, 2025 MTDR Phantom Units Common Stock (18,000) · · 18,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

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

DateTickerSecuritySharesOwnership
April 19, 2024 MTDR Common Stock 82,236 Direct
April 19, 2024 MTDR Common Stock 30,700 Indirect