Ernst N Csiszar

MTZ

Ernst N Csiszar serves as director at MasTec, Inc. (MTZ). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

2 trades

$3.92M

Net Position

Net Seller

$3.92M

Companies Traded

MTZ

Active Period

Feb 2026 – Mar 2026

2 total trades

Most Recent

Sell MTZ

Mar 5, 2026 · $3.91M

Ernst N Csiszar's Insider Trading at MasTec, Inc. (MTZ)

Buys

0 · $0.00

Sells

2 · $3.92M

Total Shares Bought

Total Shares Sold

13,037

MTZ Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 5, 2026↗	Sell	13,000	$300.40	$3.91M	17,235
Feb 13, 2026↗	Sell	37	$269.53	$10.0K	0

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