Dudediligence.

MasTec, Inc

MTZNYSE · Water, Sewer, Pipeline, Comm & Power Line Construction
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$6,320,383

5 notices · 18,879 sh

Oct 2025 to Oct 2026

Reported ·

$6,323,027

5 sales · 0 buys

Oct 2025 to Jun 2026

The two figures cover different periods.

None of the 5 reported sales carry the 10b5-1 box. Together they are 0.02% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-06-03: ERNEST N CSISZAR, Form 1442026-05-04: Campbell C Robert, Form 1442026-03-25: Palomarez Javier Alberto, Form 1442026-03-03: ERNEST N CSISZAR, Form 1442025-11-03: Love Timothy Michael, Form 1442025-11-03: Love Timothy Michael, sold2026-03-03: Csiszar Ernst N, sold2026-03-25: Palomarez Javier Alberto, sold2026-05-04: Campbell C Robert, sold2026-06-03: Csiszar Ernst N, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-06-03ERNEST N CSISZAR, Director$2,412,580
6,500 shno plan date144 ↗
Form 4, 2026-06-05: sold 6,500 at $371.17 Form 4 ↗
2026-05-04Campbell C Robert, Director$1,250,668
3,000 shno plan date144 ↗
Form 4, 2026-05-06: sold 3,000 at $417.00 Form 4 ↗
2026-03-25Palomarez Javier Alberto, Director$306,897
950 shno plan date144 ↗
Form 4, 2026-03-27: sold 950 at $325.43 Form 4 ↗
2026-03-03ERNEST N CSISZAR, Director$1,952,577
6,500 shno plan date144 ↗
Form 4, 2026-03-05: sold 6,500 at $300.40 Form 4 ↗
2025-11-03Love Timothy Michael, CAO$397,661
1,929 shno plan date144 ↗
Form 4, 2025-11-05: sold 1,929 at $206.15 Form 4 ↗