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MTZ · Mastec Inc

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$297.59 +11.48 (+4.01%) At close · Aug 14
Market Cap
$22.57B
Shares
80.30M

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed Seller Shares
2026-06-03 ERNEST N CSISZAR 6,500
2026-05-04 Campbell C Robert 3,000
2026-03-25 Palomarez Javier Alberto 950
2026-03-03 ERNEST N CSISZAR 6,500
2025-11-03 Love Timothy Michael 1,929
2025-09-30 Campbell C Robert 2,000
2025-09-18 Robert E Apple 10,000
2025-09-11 Campbell C Robert 3,000
2025-08-05 de Cardenas Alberto 20,000
2025-07-16 Apple Robert E 10,000
2025-05-23 Campbell C Robert 5,000
2025-03-24 ERNEST N CSISZAR 2,517
2024-11-29 Palomarez Javier Alberto 700
2024-11-26 Apple Robert E 10,000
2024-11-06 Love Timothy Michael 600
2024-11-01 Apple Robert E 19,023
2024-10-08 Apple Robert E 177
2024-10-07 Apple Robert E 800
2024-09-20 Apple Robert E 20,000
2024-08-22 ERNEST N CSISZAR 4,853
2024-05-13 Palomarez Javier Alberto 3,500
2023-10-02 DiMarco Paul 1,332
2023-10-02 Love Timothy Michael 1,095
Showing 1–23 of 23 filings
Key facts CIK 15615 CUSIP 576323109 13F (30d) 872 filings 834 filers Visit website Investor relations