Form4insider filings, from the source

Insider · CIK 0001682712

Justin D Sheets

Files at: MTRX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $269k · 2net −$269k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2016May 2018Dec 2019Aug 2021Mar 2023Oct 2024Jun 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 DFMForm 4 →Aug 31, 3:49 pm EDTMATRIX SERVICE COMTRX24,170$10.86$151,92269,474—
Aug 25, 2026 AForm 4 →Aug 27, 1:02 pm EDTMATRIX SERVICE COMTRX8,939——73,276—
Jun 12, 2026 SForm 4 →Jun 15, 3:56 pm EDTMATRIX SERVICE COMTRX16,991$13.50$229,37964,337−20.9%
Sep 26, 2018 FForm 4 →Sep 27, 4:05 pm EDTMATRIX SERVICE COMTRX143$24.40$3,48925,127— plan?
Aug 27, 2018 AFForm 4 →Aug 29, 7:23 pm EDTMATRIX SERVICE COMTRX6,970$21.33$10,98225,270— plan?
Aug 23, 2018 FForm 4 →Aug 27, 4:36 pm EDTMATRIX SERVICE COMTRX524$21.44$11,23619,330— plan?
Sep 26, 2017 FForm 4 →Sep 27, 12:14 pm EDTMATRIX SERVICE COMTRX158$15.25$2,41019,854— plan?
Aug 29, 2017 AForm 4 →Aug 30, 6:30 pm EDTMATRIX SERVICE COMTRX7,022——20,012— plan?
Aug 25, 2017 FForm 4 →Aug 28, 6:05 pm EDTMATRIX SERVICE COMTRX326$10.45$3,40712,990— plan?
Aug 23, 2017 FForm 4 →Aug 24, 4:20 pm EDTMATRIX SERVICE COMTRX356$10.00$3,56013,316— plan?
Nov 13, 2016 FForm 4 →Nov 14, 3:32 pm ESTMATRIX SERVICE COMTRX107$18.90$2,02213,672— plan?
Sep 30, 2016 SForm 4 →Oct 3, 4:39 pm EDTMATRIX SERVICE COMTRX2,100$18.71$39,29413,779−13.2% plan?
Sep 26, 2016 FForm 4 →Sep 27, 2:04 pm EDTMATRIX SERVICE COMTRX158$17.90$2,82815,879— plan?
Aug 25, 2016 AFForm 4 →Aug 29, 4:08 pm EDTMATRIX SERVICE COMTRX3,481$16.49$17,96016,037— plan?
Aug 23, 2016 AForm 4 →Aug 25, 1:12 pm EDTMATRIX SERVICE COMTRX4,528——14,734— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 MForm 4 →Aug 31, 3:49 pm EDTMATRIX SERVICE COMTRX10,184——0—
Aug 25, 2026 AForm 4 →Aug 27, 1:02 pm EDTMATRIX SERVICE COMTRX8,939——8,939—