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 |
|---|---|---|---|---|---|---|
| 2025-08-15 | Csiszar Ernst N Director | Grant or award | +254 | 23,477 | ||
| 2025-08-15 | Csiszar Ernst N Director | Shares withheld for taxes | −56 | $178.00 | $10K | 23,421 |
| 2025-08-05 | de Cardenas Alberto EVP, General Counsel | Sale | −100 | $180.70 | $18K | 111,249 |
| 2025-08-05 | de Cardenas Alberto EVP, General Counsel | Sale | −9,900 | $180.70 | $1.8M | 101,349 |
| 2025-07-16 | Apple Robert E COO | Sale 10b5-1 | −10,000 | $175.00 | $1.8M | 194,249 |
| 2025-05-15 | Csiszar Ernst N Director | Grant or award | +287 | 23,287 | ||
| 2025-05-15 | Csiszar Ernst N Director | Shares withheld for taxes | −64 | $157.32 | $10K | 23,223 |
| 2025-05-15 | Dwyer Robert J Director | Grant or award | +263 | 20,369 | ||
| 2025-05-15 | Dwyer Robert J Director | Shares withheld for taxes | −58 | $157.32 | $9K | 20,311 |
| 2025-05-15 | JOHNSON JULIA L Director | Grant or award | +263 | 72,639 | ||
| 2025-05-15 | Palomarez Javier Alberto Director | Grant or award | +263 | 11,133 | ||
| 2025-05-15 | Palomarez Javier Alberto Director | Shares withheld for taxes | −58 | $157.32 | $9K | 11,075 |
| 2025-05-15 | Campbell C Robert Director | Grant or award | +263 | 38,045 | ||
| 2025-05-15 | Parker Ava L Director | Grant or award | +334 | 4,644 | ||
| 2025-05-15 | Parker Ava L Director | Shares withheld for taxes | −37 | $157.32 | $6K | 4,607 |
| 2025-05-13 | Campbell C Robert Director | Sale | −2,000 | $155.00 | $310K | 37,782 |
| 2025-05-12 | Campbell C Robert Director | Sale | −3,000 | $153.89 | $462K | 39,782 |
| 2025-03-24 | Apple Robert E COO | Shares withheld for taxes | −10,107 | $124.03 | $1.3M | 204,249 |
| 2025-03-24 | MAS JOSE RAMON CEO | Shares withheld for taxes | −23,691 | $124.03 | $2.9M | 3,256,248 |
| 2025-03-24 | de Cardenas Alberto EVP, General Counsel | Shares withheld for taxes | −4,319 | $124.03 | $536K | 111,349 |
Page 5 of 15 · 292 trades