Form4insider filings, from the source

Insider · CIK 0001409823

Kevin S Cavanah

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, 3:36 pm EDTMATRIX SERVICE COMTRX42,421$10.86$264,61280,814—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 MForm 4 →Aug 31, 3:36 pm EDTMATRIX SERVICE COMTRX18,061——0—