MTZ
Ticker
MasTec, Inc.
MTZ · Industrials · MasTec, Inc., an infrastructure engineering and construction company, provides engineering, building, installation, maintenance, and upgrad…MasTec, Inc. (MTZ), in the Industrials sector, has 8 disclosed filings on Paydirt over the trailing twelve months from 3 members of Congress and 3 corporate insiders: 2 purchases and 7 sales (1 filing reported both). Filers took a median of 22 days from execution to disclosure, and the most recent trade was executed Aug 21 and filed Sep 12. The most active filer was Ernst N Csiszar with 2 filings. Data as of Nov 7 2026.
Add to watchlistFilings, ttm
8
2 buys · 7 sells
Traders, ttm
6
3 congress · 3 insiders
Volume, ttmiDollar value disclosed in the window
$6.0M
estimated for Congress, as filed for insiders
Median delay
22d
execution to disclosure
Last traded
Aug 21
Filed Sep 12
ADViAverage daily dollar volume
$327.4M
market data
Share price · 12M
$214 (+6.6%)
Adjusted for splits and dividends.
Volume by month
Buys $97K
Sells $14.1M
Estimated for Congress, as filed for insiders · by filing month · past 24 months
Who filed · past 24 months
CCRecent filings
Thomas H. KeanPURCHASE
Representative
$8K$1K–15K bracket
Exec Aug 21
Filed Sep 12 Ernst N CsiszarSALE Director $2.4M
6,500 sh × $371.17
Exec Jun 3
Filed Jun 5 · 5:30 PM ET C Robert CampbellSALE Director $1.3M
3,000 sh × $417.00
Exec May 4
Filed May 6 · 5:30 PM ET Javier Alberto PalomarezSALE Director $309K
950 sh × $325.43
Exec Mar 25
Filed Mar 27 · 5:30 PM ET Ernst N CsiszarSALE Director $2.0M
6,500 sh × $300.40
Exec Mar 3
Filed Mar 5 · 5:30 PM ET Markwayne MullinSALE Senator (Joint) $33K
$15K–50K bracket
Exec Feb 4
Filed Mar 2 Markwayne MullinSALE Senator (Spouse) $65K
2 lots · $30K–100K bracket
Exec Dec 18 2025
Filed Jan 13 Lisa McClainSALE Representative (Spouse) $16K
2 lots · $2K–30K bracket
Exec Oct 30 2025
Filed Nov 21 2025 Lisa McClainPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Oct 30 2025
Filed Nov 21 2025 Timothy Michael LoveSALE CAO $398K
1,929 sh × $206.15
Exec Nov 3 2025
Filed Nov 5 2025 · 5:30 PM ET C Robert CampbellSALE Director $421K
2,000 sh × $210.39
Exec Sep 29 2025
Filed Oct 1 2025 · 5:30 PM ET Robert E AppleSALE COO $2.0M
9,900 sh × $200.43
Exec Sep 18 2025
Filed Sep 22 2025 · 5:30 PM ET C Robert CampbellSALE Director $571K
3,000 sh × $190.39
Exec Sep 11 2025
Filed Sep 16 2025 · 5:30 PM ET † Lisa McClainPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Jun 11 2025
Filed Aug 13 2025 † Alberto de CardenasSALE EVP, General Counsel $1.8M
9,900 sh × $180.70
Exec Aug 5 2025
Filed Aug 7 2025 · 5:30 PM ET Robert E AppleSALE COO $1.8M
10,000 sh × $175.00
Exec Jul 16 2025
Filed Jul 18 2025 · 5:30 PM ET C Robert CampbellSALE Director $772K
5,000 sh across 2 lots
Exec May 12 2025
Filed May 14 2025 · 5:30 PM ET Ernst N CsiszarSALE Director $331K
2,517 sh × $131.63
Exec Mar 24 2025
Filed Mar 26 2025 · 5:30 PM ET Markwayne MullinPURCHASE Senator (Joint) $8K
$1K–15K bracket
Exec Feb 3 2025
Filed Feb 27 2025 Markwayne MullinPURCHASE Senator $65K
2 lots · $30K–100K bracket
Exec Jan 2 2025
Filed Jan 31 2025 C Robert CampbellSALE Director $435K
3,000 sh × $145.00
Exec Nov 26 2024
Filed Nov 29 2024 · 5:30 PM ET Robert E AppleSALE COO $1.5M
10,000 sh × $150.00
Exec Nov 26 2024
Filed Nov 29 2024 · 5:30 PM ET C Robert CampbellSALE Director $436K
3,000 sh × $145.42
Exec Nov 11 2024
Filed Nov 13 2024 · 5:30 PM ET Robert E AppleSALE COO $2.6M
18,929 sh across 6 lots
Exec Nov 1 2024
Filed Nov 5 2024 · 5:30 PM ET