CIK 0000015615 · Large accelerated filer
MASTEC INC
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- MTZ
- Exchange
- NYSE
- Industry
- Water, Sewer, Pipeline, Comm & Power Line Construction
- FY end
- Dec 31
- Incorporated
- FL
- Entity type
- operating
- EIN
- 650829355
- Phone
- 3055991800
- Business address
- 800 S. DOUGLAS ROAD, 10TH FLOOR, CORAL GABLES, FL, 33134
- Former names
- BURNUP & SIMS INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $72,658
- in 1 filing, $73K under 10b5-1 plans
Net −$72,658. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-02 | Love Timothy Michael CAO | Sale 10b5-1 | −366 | $198.52 | $73K | 9,926 |
| 2026-08-14 | Miranda Manuel Benito Director | Grant or award | +152 | 152 | ||
| 2026-08-14 | Palomarez Javier Alberto Director | Grant or award | +139 | 10,805 | ||
| 2026-08-14 | Palomarez Javier Alberto Director | Shares withheld for taxes | −31 | $297.59 | $9K | 10,774 |
| 2026-08-14 | Csiszar Ernst N Director | Grant or award | +152 | 10,968 | ||
| 2026-08-14 | Csiszar Ernst N Director | Shares withheld for taxes | −34 | $297.59 | $10K | 10,934 |
| 2026-08-14 | Campbell C Robert Director | Grant or award | +139 | 30,880 | ||
| 2026-08-14 | Spiro Alex Director | Grant or award | +139 | 139 | ||
| 2026-08-14 | Dwyer Robert J Director | Grant or award | +139 | 20,991 | ||
| 2026-08-14 | Dwyer Robert J Director | Shares withheld for taxes | −31 | $297.59 | $9K | 20,960 |
| 2026-08-14 | JOHNSON JULIA L Director | Grant or award | +139 | 73,474 | ||
| 2026-08-14 | Parker Ava L Director | Grant or award | +177 | 5,569 | ||
| 2026-08-14 | Parker Ava L Director | Shares withheld for taxes | −20 | $297.59 | $6K | 5,549 |
| 2026-08-11 | MAS JOSE RAMON CEO | Other disposition · Forward sale contract (potential obligation to sell) | −340,794 | 0 | ||
| 2026-08-11 | MAS JOSE RAMON CEO | Other acquisition · Forward sale contract (potential obligation to sell) | +340,794 | 340,794 | ||
| 2026-08-11 | MAS JORGE Director | Other disposition · Forward sale contract (potential obligation to sell) | −1,099,335 | 0 | ||
| 2026-08-11 | MAS JORGE Director | Other acquisition · Forward sale contract (potential obligation to sell) | +1,099,335 | 1,099,335 | ||
| 2026-06-03 | Csiszar Ernst N Director | Sale | −6,500 | $371.17 | $2.4M | 10,816 |
| 2026-05-15 | Csiszar Ernst N Director | Grant or award | +104 | 17,339 | ||
| 2026-05-15 | Csiszar Ernst N Director | Shares withheld for taxes | −23 | $434.77 | $10K | 17,316 |
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