Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 52 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

52 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 27, 2019 MTRX S 1,920 $21.00 $40,320 12,805 Direct -13.04% Disposed -50.4% (price as of 2026-10-05)
Feb. 20, 2019 MTRX S 1,894 $21.00 $39,774 14,725 Direct -11.40% Disposed -50.4% (price as of 2026-10-05)
Feb. 19, 2019 MTRX S 102 $21.00 $2,142 16,619 Direct -0.61% Disposed -50.4% (price as of 2026-10-05)
Feb. 19, 2019 MTRX S 304 $21.00 $6,384 16,721 Direct -1.79% Disposed -50.4% (price as of 2026-10-05)
Feb. 15, 2019 MTRX S 2,884 $21.02 $60,622 17,025 Direct -14.49% Disposed -50.4% (price as of 2026-10-05)

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
Aug. 30, 2022 MTRX RESTRICTED STOCK UNITS COMMON STOCK [F1] (6,759) · Aug. 30, 2026 6,759 Acquired
Aug. 30, 2022 MTRX RESTRICTED STOCK UNITS COMMON STOCK [F1] (1,418) · Aug. 30, 2025 1,418 Disposed
Aug. 24, 2022 MTRX RESTRICTED STOCK UNITS COMMON STOCK [F1] (1,305) · Aug. 24, 2024 1,305 Disposed
Aug. 30, 2021 MTRX RESTRICTED STOCK UNITS COMMON STOCK [F1] (5,671) · Aug. 30, 2025 5,671 Acquired
Aug. 24, 2021 MTRX RESTRICTED STOCK UNITS COMMON STOCK [F1] (1,305) · Aug. 24, 2024 1,305 Disposed
Aug. 24, 2020 MTRX RESTRICTED STOCK UNITS COMMON STOCK (5,219) · Aug. 24, 2024 5,219 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Aug. 26, 2015 MTRX COMMON STOCK [F1] 4,000 Direct