InsiderTrades

Form 4 for MTZ MASTEC INC

Accepted 2026-03-05 00:00:00 ET · period of report 2026-03-03 · accession 0000015615-26-000022 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-05 2026-03-03 MTZ Csiszar Ernst N Dir S - Sale $300.40 -6,500 17.2K -27% -$1.95M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-03 S D 6,500 $300.40 17,235 D — —