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MTZ
NYSE Real Estate & Construction

MasTec Director Sells $2.4 Million in Company Stock

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Engineering & Construction Stocks · Industrial
Sentiment info
Negative
Importance info
8
Price
$362.85
Mkt Cap
$28.754B
52W Low
$153.82
52W High
$441.43
52W Position info
136% above low
Off High info
18% below high
Rel. Volume info
0.9× avg
Market data snapshot near publication time

MTZ has more than doubled off its 52-week low of $153.82.

Summary

MasTec Director Ernst Csiszar sold 6,500 shares of common stock for $2.41 million, reducing his direct holdings to 10,816 shares.


Key Events · Ownership and Investor Activity · MTZ

  • Director Sells Shares

    Ernst Csiszar, a Director at MasTec, sold 6,500 shares of common stock on the open market for a total value of $2,412,605 at an average price of $371.17 per share.

  • Reduced Holdings

    Following this transaction, Mr. Csiszar's direct holdings in MasTec common stock decreased to 10,816 shares.

  • Context of Recent Insider Sales

    This sale contributes to a recent pattern of insider distribution, including a $1.25 million sale by another director in May, despite the company reporting exceptionally strong first-quarter results in April.


Analysis · MTZ · Real Estate & Construction

Director Ernst Csiszar sold a substantial amount of MasTec stock, totaling over $2.4 million. This transaction, while a small percentage of the company's large market capitalization, represents a significant personal disposition by a board member. It follows recent strong first-quarter earnings reported by MasTec, and adds to a pattern of insider distribution, including another director's $1.25 million sale last month. Such sales can be interpreted by investors as a lack of conviction in future upside at current price levels, or simply as personal liquidity management.

At the time of this filing, MTZ was trading at $362.85 on NYSE in the Real Estate & Construction sector, with a market capitalization of approximately $28.8B. The 52-week trading range was $153.82 to $441.43. This filing was assessed with negative market sentiment and an importance score of 8 out of 10.

View Main SEC Filing

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MTZ - Latest Insights

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Jul 13, 2026, 7:20 AM EDT
Source: Wiseek News
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Price at Filing: $367.99
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Market Cap: $26.696B info
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Market Cap: $26.696B info
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Source: Dow Jones Newswires
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Change: -$11.84 (-3%) info
Market Cap: $26.696B info
MTZ
May 06, 2026, 4:41 PM EDT
Filing Type: 4
Importance Score:
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Price at Filing: $435.20
Real-time Price: $347.01 info
Change: -$88.19 (-20%) info
Market Cap: $26.696B info
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Apr 30, 2026, 4:34 PM EDT
Filing Type: 8-K
Importance Score:
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Price at Filing: $415.73
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Market Cap: $26.696B info