Form4insider filings, from the source

Insider · CIK 0000920559

Jorge Mas

Files at: MTZ. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 11, 2026 JForm 4 →Aug 13, 4:15 pm EDTMASTEC INCMTZ2,198,670——1,099,335—