Form4insider filings, from the source

Insider · CIK 0001945698

Shawn P Payne

Files at: MTRX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 DFMForm 4 →Aug 31, 3:34 pm EDTMATRIX SERVICE COMTRX36,352$10.88$244,827123,946—
Aug 25, 2026 AForm 4 →Aug 27, 1:01 pm EDTMATRIX SERVICE COMTRX30,437——132,616—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 MForm 4 →Aug 31, 3:34 pm EDTMATRIX SERVICE COMTRX13,841——0—
Aug 25, 2026 AForm 4 →Aug 27, 1:01 pm EDTMATRIX SERVICE COMTRX30,437——30,437—