MarketPeel
Insider Trading Intelligence
Pricing
…
Ernst N. Csiszar
Tue, Mar 3, 2026
Mar 3
sold
$1.95m
of
MTZ
6,500
shares @ $300.40
Decreased holdings by
-27.40%
2nd largest trade (out of 57)
Large Trade
Trade made by a director
Unscheduled trade
Price 48% above 200-day moving average
MTZ
MASTEC INC
Industrials
Construction & Engineering
1D
0.00%
1W
-4.65%
1M
-1.82%
3M
+1.94%
6M
—
1Y
—
Recent insider activity at MTZ
Jun 3
Ernst N. Csiszar
Sold
$2.41m
May 4
C. Robert Campbell
Sold
$1.25m
Mar 25
Javier Alberto Palomarez
Sold
$309.16k
Nov 3
Timothy Michael Love
Sold
$397.66k
Sep 29
C. Robert Campbell
Sold
$420.78k
Sep 18
Robert E. Apple
Sold
$20.11k
Sep 18
Robert E. Apple
Sold
$1.98m
Sep 11
C. Robert Campbell
Sold
$571.17k
Full MTZ profile →
Ernst N. Csiszar’s trading history →
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