Mastec Insider Trades

MTZ

Track insider trading activity from Mastec executives and directors. See which insiders are buying and selling MTZ stock.

Trades Last 12 Months

MTZ Price

All Insider Trades for Mastec

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Holding Value $28.3k 152 shares
Last Trade
Aug 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$45.2k 152 shares
$297.59
$186.06
Csiszar Ernst N Director
Holding Value $2.03M 10,934 shares
Last Trade
Aug 14, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$10.1k 34 shares
$297.59
$186.06
Parker Ava L Director
Holding Value $1.04M 5,569 shares
Last Trade
Aug 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$52.7k 177 shares
$297.59
$186.06
Dwyer Robert J Director
Holding Value $3.9M 20,960 shares
Last Trade
Aug 14, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$9.23k 31 shares
$297.59
$186.06
Holding Value $2.01M 10,805 shares
Last Trade
Aug 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$41.4k 139 shares
$297.59
$186.06
Spiro Alex Director
Holding Value $25.9k 139 shares
Last Trade
Aug 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$41.4k 139 shares
$297.59
$186.06
Johnson Julia L Director
Holding Value $13.7M 73,474 shares
Last Trade
Aug 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$41.4k 139 shares
$297.59
$186.06
Holding Value $5.75M 30,880 shares
Last Trade
Aug 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$41.4k 139 shares
$297.59
$186.06
Holding Value $0 0 shares
Last Trade
Aug 11, 2026 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$92.9M 340,794 shares
$272.65
$186.06
Mas Jorge Director
Holding Value $205M 1,099,335 shares
Last Trade
Aug 11, 2026 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$300M 1,099,335 shares
$272.65
$186.06
Holding Value $12.4M 66,627 shares
Last Trade
Mar 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.75M 9,074 shares
$303.07
$186.06
Mas Jorge Director
Holding Value $848M 4,556,686 shares
Last Trade
Mar 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$4.8M 15,838 shares
$303.07
$186.06
Holding Value $606M 3,254,461 shares
Last Trade
Mar 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$8M 26,397 shares
$303.07
$186.06
De Cardenas Alberto Evp, General Counsel
Holding Value $19.1M 102,780 shares
Last Trade
Mar 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.9M 6,269 shares
$303.07
$186.06
Holding Value $34.2M 183,591 shares
Last Trade
Mar 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.5M 11,548 shares
$303.07
$186.06
Holding Value $1.91M 10,292 shares
Last Trade
Mar 17, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$150k 492 shares
$304.67
$186.06
Johnson Julia L Director
Holding Value $13.6M 73,240 shares
Last Trade
Feb 13, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$41.5k 154 shares
$269.58
$186.06
Holding Value $10.7M 57,553 shares
Last Trade
Oct 10, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$615k 2,925 shares
$210.09
$186.06
Holding Value $29.1M 156,475 shares
Last Trade
Mar 19, 2023 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.82M 20,940 shares
$87.09
$186.06
Sorzano Jose S Director
Holding Value $8.16M 43,861 shares
Last Trade
Nov 13, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$31.9k 593 shares
$53.85
$186.06

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