MTZ MASTEC INC
NYSE · SEC CIK 15615 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $6.74M 6 sales by 4 insiders
- Filings on record
- 217 since 2021-07-02, latest 2026-08-18 17:14
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Csiszar Ernst N | Dir | — | $4.37M |
| Campbell C Robert | Dir | — | $1.67M |
| Love Timothy Michael | CAO | — | $397.7K |
| Palomarez Javier Alberto | Dir | — | $309.2K |
| Miranda Manuel Benito | Dir | — | — |
| DiMarco Paul | CFO | — | — |
| Spiro Alex | Dir | — | — |
| Parker Ava L | Dir | — | — |
| Apple Robert E | COO | — | — |
| Dwyer Robert J | Dir | — | — |
Transactions 290
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-18 17:14 | 2026-08-14 | MTZ | Miranda Manuel Benito | Dir | A - Grant | $0.00 | +152 | 152 | New | $0 | |
| 2026-08-18 16:43 | 2026-08-14 | MTZ | Palomarez Javier Alberto | Dir | A - Grant | $0.00 | +139 | 10.8K | +1% | $0 | |
| 2026-08-18 16:43 | 2026-08-14 | MTZ | Palomarez Javier Alberto | Dir | F - Tax | $297.59 | -31 | 10.8K | -0.3% | -$9,225 | |
| 2026-08-18 16:41 | 2026-08-14 | MTZ | Csiszar Ernst N | Dir | A - Grant | $0.00 | +152 | 11.0K | +1% | $0 | |
| 2026-08-18 16:41 | 2026-08-14 | MTZ | Csiszar Ernst N | Dir | F - Tax | $297.59 | -34 | 10.9K | -0.3% | -$10.1K | |
| 2026-08-18 16:40 | 2026-08-14 | MTZ | Campbell C Robert | Dir | A - Grant | $0.00 | +139 | 30.9K | +0.5% | $0 | |
| 2026-08-18 16:40 | 2026-08-14 | MTZ | Spiro Alex | Dir | A - Grant | $0.00 | +139 | 139 | New | $0 | |
| 2026-08-18 16:40 | 2026-08-14 | MTZ | Dwyer Robert J | Dir | A - Grant | $0.00 | +139 | 21.0K | +0.7% | $0 | |
| 2026-08-18 16:40 | 2026-08-14 | MTZ | Dwyer Robert J | Dir | F - Tax | $297.59 | -31 | 21.0K | -0.1% | -$9,225 | |
| 2026-08-18 16:39 | 2026-08-14 | MTZ | JOHNSON JULIA L | Dir | A - Grant | $0.00 | +139 | 73.5K | +0.2% | $0 | |
| 2026-08-18 16:38 | 2026-08-14 | MTZ | Parker Ava L | Dir | A - Grant | $0.00 | +177 | 5,569 | +3% | $0 | |
| 2026-08-18 16:38 | 2026-08-14 | MTZ | Parker Ava L | Dir | F - Tax | $297.59 | -20 | 5,549 | -0.4% | -$5,952 | |
| 2026-06-05 16:35 | 2026-06-03 | MTZ | Csiszar Ernst N | Dir | S - Sale | $371.17 | -6,500 | 10.8K | -38% | -$2.41M | |
| 2026-05-19 16:52 | 2026-05-15 | MTZ | Csiszar Ernst N | Dir | A - Grant | $0.00 | +104 | 17.3K | +0.6% | $0 | |
| 2026-05-19 16:52 | 2026-05-15 | MTZ | Csiszar Ernst N | Dir | F - Tax | $434.77 | -23 | 17.3K | -0.1% | -$10,000 | |
| 2026-05-19 16:51 | 2026-05-15 | MTZ | Dwyer Robert J | Dir | A - Grant | $0.00 | +95 | 20.9K | +0.5% | $0 | |
| 2026-05-19 16:51 | 2026-05-15 | MTZ | Dwyer Robert J | Dir | F - Tax | $434.77 | -21 | 20.9K | -0.1% | -$9,130 | |
| 2026-05-19 16:50 | 2026-05-15 | MTZ | Parker Ava L | Dir | A - Grant | $0.00 | +121 | 5,406 | +2% | $0 | |
| 2026-05-19 16:50 | 2026-05-15 | MTZ | Parker Ava L | Dir | F - Tax | $434.77 | -14 | 5,392 | -0.3% | -$6,087 | |
| 2026-05-19 16:50 | 2026-05-15 | MTZ | Campbell C Robert | Dir | A - Grant | $0.00 | +95 | 30.7K | +0.3% | $0 | |
| 2026-05-19 16:48 | 2026-05-15 | MTZ | Palomarez Javier Alberto | Dir | A - Grant | $0.00 | +95 | 10.7K | +0.9% | $0 | |
| 2026-05-19 16:48 | 2026-05-15 | MTZ | Palomarez Javier Alberto | Dir | F - Tax | $434.77 | -21 | 10.7K | -0.2% | -$9,130 | |
| 2026-05-19 16:47 | 2026-05-15 | MTZ | JOHNSON JULIA L | Dir | A - Grant | $0.00 | +95 | 73.3K | +0.1% | $0 | |
| 2026-05-06 16:41 | 2026-05-04 | MTZ | Campbell C Robert | Dir | S - Sale | $417.00 | -3,000 | 30.6K | -9% | -$1.25M | |
| 2026-04-17 16:19 | 2026-03-17 | MTZ | Love Timothy Michael | CAO | A - Grant | $0.00 | +492 | 10.3K | +5% | $0 | |
| 2026-03-27 | 2026-03-25 | MTZ | Palomarez Javier Alberto | Dir | S - Sale | $325.43 | -950 | 10.6K | -8% | -$309.2K | |
| 2026-03-20 | 2026-03-18 | MTZ | de Cardenas Alberto | EVP, GC | A - Grant | $0.00 | +6,269 | 102.8K | +6% | $0 | |
| 2026-03-20 | 2026-03-18 | MTZ | DiMarco Paul | CFO | A - Grant | $0.00 | +9,074 | 66.6K | +16% | $0 | |
| 2026-03-20 | 2026-03-18 | MTZ | MAS JOSE RAMON | CEO, Dir | A - Grant | $0.00 | +26.4K | 3.25M | +0.8% | $0 | |
| 2026-03-20 | 2026-03-18 | MTZ | Apple Robert E | COO | A - Grant | $0.00 | +11.5K | 183.6K | +7% | $0 | |
| 2026-03-20 | 2026-03-18 | MTZ | MAS JORGE | Dir | A - Grant | $0.00 | +15.8K | 4.56M | +0.3% | $0 | |
| 2026-03-12 | 2026-03-10 | MTZ | MAS JOSE RAMON | CEO, Dir | F - Tax | $297.81 | -28.2K | 3.23M | -0.9% | -$8.39M | |
| 2026-03-12 | 2026-03-10 | MTZ | MAS JORGE | Dir | F - Tax | $297.81 | -16.0K | 4.54M | -0.4% | -$4.75M | |
| 2026-03-12 | 2026-03-10 | MTZ | de Cardenas Alberto | EVP, GC | F - Tax | $297.81 | -4,838 | 96.5K | -5% | -$1.44M | |
| 2026-03-12 | 2026-03-10 | MTZ | Apple Robert E | COO | F - Tax | $297.81 | -12.2K | 172.0K | -7% | -$3.64M | |
| 2026-03-05 | 2026-03-03 | MTZ | Csiszar Ernst N | Dir | S - Sale | $300.40 | -6,500 | 17.2K | -27% | -$1.95M | |
| 2026-02-18 | 2026-02-13 | MTZ | JOHNSON JULIA L | Dir | A - Grant | $0.00 | +154 | 73.2K | +0.2% | $0 | |
| 2026-02-18 | 2026-02-13 | MTZ | Dwyer Robert J | Dir | A - Grant | $0.00 | +154 | 20.8K | +0.7% | $0 | |
| 2026-02-18 | 2026-02-13 | MTZ | Dwyer Robert J | Dir | F - Tax | $269.53 | -34 | 20.8K | -0.2% | -$9,164 | |
| 2026-02-18 | 2026-02-13 | MTZ | Csiszar Ernst N | Dir | F - Tax | $269.53 | -37 | 23.7K | -0.2% | -$9,973 | |
| 2026-02-18 | 2026-02-13 | MTZ | Csiszar Ernst N | Dir | A - Grant | $0.00 | +168 | 23.8K | +0.7% | $0 | |
| 2026-02-18 | 2026-02-13 | MTZ | Campbell C Robert | Dir | A - Grant | $0.00 | +154 | 33.6K | +0.5% | $0 | |
| 2026-02-18 | 2026-02-13 | MTZ | Palomarez Javier Alberto | Dir | F - Tax | $269.53 | -34 | 11.5K | -0.3% | -$9,164 | |
| 2026-02-18 | 2026-02-13 | MTZ | Palomarez Javier Alberto | Dir | A - Grant | $0.00 | +154 | 11.6K | +1% | $0 | |
| 2026-02-18 | 2026-02-13 | MTZ | Parker Ava L | Dir | F - Tax | $269.53 | -22 | 5,285 | -0.4% | -$5,930 | |
| 2026-02-18 | 2026-02-13 | MTZ | Parker Ava L | Dir | A - Grant | $0.00 | +195 | 5,307 | +4% | $0 | |
| 2025-11-18 | 2025-11-14 | MTZ | Parker Ava L | Dir | A - Grant | $0.00 | +274 | 5,143 | +6% | $0 | |
| 2025-11-18 | 2025-11-14 | MTZ | Parker Ava L | Dir | F - Tax | $192.22 | -31 | 5,112 | -0.6% | -$5,959 | |
| 2025-11-18 | 2025-11-14 | MTZ | Palomarez Javier Alberto | Dir | A - Grant | $0.00 | +215 | 11.5K | +2% | $0 | |
| 2025-11-18 | 2025-11-14 | MTZ | Palomarez Javier Alberto | Dir | F - Tax | $192.22 | -48 | 11.4K | -0.4% | -$9,227 | |
| 2025-11-18 | 2025-11-14 | MTZ | Dwyer Robert J | Dir | A - Grant | $0.00 | +215 | 20.7K | +1% | $0 | |
| 2025-11-18 | 2025-11-14 | MTZ | Dwyer Robert J | Dir | F - Tax | $192.22 | -48 | 20.7K | -0.2% | -$9,227 | |
| 2025-11-18 | 2025-11-14 | MTZ | JOHNSON JULIA L | Dir | A - Grant | $0.00 | +215 | 73.1K | +0.3% | $0 | |
| 2025-11-18 | 2025-11-14 | MTZ | Campbell C Robert | Dir | A - Grant | $0.00 | +215 | 33.5K | +0.6% | $0 | |
| 2025-11-18 | 2025-11-14 | MTZ | Csiszar Ernst N | Dir | F - Tax | $192.22 | -52 | 23.6K | -0.2% | -$9,995 | |
| 2025-11-18 | 2025-11-14 | MTZ | Csiszar Ernst N | Dir | A - Grant | $0.00 | +235 | 23.7K | +1% | $0 | |
| 2025-11-05 | 2025-11-03 | MTZ | Love Timothy Michael | CAO | S - Sale | $206.15 | -1,929 | 9,757 | -17% | -$397.7K | |
| 2025-10-15 | 2025-10-10 | MTZ | Love Timothy Michael | CAO | F - Tax | $210.09 | -621 | 11.7K | -5% | -$130.5K | |
| 2025-10-15 | 2025-10-10 | MTZ | DiMarco Paul | CFO | F - Tax | $210.09 | -2,925 | 57.6K | -5% | -$614.5K | |
| 2025-10-01 | 2025-09-29 | MTZ | Campbell C Robert | Dir | S - Sale | $210.39 | -2,000 | 33.3K | -6% | -$420.8K | |
| M | 2025-09-22 | 2025-09-18 | MTZ | Apple Robert E | COO | S - Sale | $200.44 | -10.0K | 184.2K | -5% | -$2.00M |
| 2025-09-16 | 2025-09-11 | MTZ | Campbell C Robert | Dir | S - Sale | $190.39 | -3,000 | 35.3K | -8% | -$571.2K | |
| 2025-08-19 | 2025-08-15 | MTZ | Campbell C Robert | Dir | A - Grant | $0.00 | +232 | 38.3K | +0.6% | $0 | |
| 2025-08-19 | 2025-08-15 | MTZ | JOHNSON JULIA L | Dir | A - Grant | $0.00 | +232 | 72.9K | +0.3% | $0 | |
| 2025-08-19 | 2025-08-15 | MTZ | Palomarez Javier Alberto | Dir | F - Tax | $178.00 | -52 | 11.3K | -0.5% | -$9,256 | |
| 2025-08-19 | 2025-08-15 | MTZ | Palomarez Javier Alberto | Dir | A - Grant | $0.00 | +232 | 11.3K | +2% | $0 | |
| 2025-08-19 | 2025-08-15 | MTZ | Parker Ava L | Dir | F - Tax | $178.00 | -33 | 4,869 | -0.7% | -$5,874 | |
| 2025-08-19 | 2025-08-15 | MTZ | Parker Ava L | Dir | A - Grant | $0.00 | +295 | 4,902 | +6% | $0 | |
| 2025-08-19 | 2025-08-15 | MTZ | Dwyer Robert J | Dir | A - Grant | $0.00 | +232 | 20.5K | +1% | $0 | |
| 2025-08-19 | 2025-08-15 | MTZ | Dwyer Robert J | Dir | F - Tax | $178.00 | -52 | 20.5K | -0.3% | -$9,256 | |
| 2025-08-19 | 2025-08-15 | MTZ | Csiszar Ernst N | Dir | A - Grant | $0.00 | +254 | 23.5K | +1% | $0 | |
| 2025-08-19 | 2025-08-15 | MTZ | Csiszar Ernst N | Dir | F - Tax | $178.00 | -56 | 23.4K | -0.2% | -$9,968 | |
| M | 2025-08-07 | 2025-08-05 | MTZ | de Cardenas Alberto | EVP, GC | S - Sale | $180.70 | -10.0K | 111.2K | -8% | -$1.81M |
| 2025-07-18 | 2025-07-16 | MTZ | Apple Robert E | COO | S - Sale | $175.00 | -10.0K | 194.2K | -5% | -$1.75M | |
| 2025-05-19 | 2025-05-15 | MTZ | Parker Ava L | Dir | A - Grant | $0.00 | +334 | 4,644 | +8% | $0 | |
| 2025-05-19 | 2025-05-15 | MTZ | Parker Ava L | Dir | F - Tax | $157.32 | -37 | 4,607 | -0.8% | -$5,821 | |
| 2025-05-19 | 2025-05-15 | MTZ | JOHNSON JULIA L | Dir | A - Grant | $0.00 | +263 | 72.6K | +0.4% | $0 | |
| 2025-05-19 | 2025-05-15 | MTZ | Dwyer Robert J | Dir | A - Grant | $0.00 | +263 | 20.4K | +1% | $0 | |
| 2025-05-19 | 2025-05-15 | MTZ | Dwyer Robert J | Dir | F - Tax | $157.32 | -58 | 20.3K | -0.3% | -$9,125 | |
| 2025-05-19 | 2025-05-15 | MTZ | Palomarez Javier Alberto | Dir | A - Grant | $0.00 | +263 | 11.1K | +2% | $0 | |
| 2025-05-19 | 2025-05-15 | MTZ | Palomarez Javier Alberto | Dir | F - Tax | $157.32 | -58 | 11.1K | -0.5% | -$9,125 | |
| 2025-05-19 | 2025-05-15 | MTZ | Campbell C Robert | Dir | A - Grant | $0.00 | +263 | 38.0K | +0.7% | $0 | |
| 2025-05-19 | 2025-05-15 | MTZ | Csiszar Ernst N | Dir | A - Grant | $0.00 | +287 | 23.3K | +1% | $0 | |
| 2025-05-19 | 2025-05-15 | MTZ | Csiszar Ernst N | Dir | F - Tax | $157.32 | -64 | 23.2K | -0.3% | -$10.1K | |
| M | 2025-05-14 | 2025-05-12+ | MTZ | Campbell C Robert | Dir | S - Sale | $154.33 | -5,000 | 37.8K | -12% | -$771.7K |
| 2025-03-26 | 2025-03-24 | MTZ | Csiszar Ernst N | Dir | S - Sale | $131.63 | -2,517 | 23.0K | -10% | -$331.3K | |
| 2025-03-26 | 2025-03-24 | MTZ | MAS JOSE RAMON | CEO, Dir | F - Tax | $124.03 | -23.7K | 3.26M | -0.7% | -$2.94M | |
| 2025-03-26 | 2025-03-24 | MTZ | de Cardenas Alberto | EVP, GC | F - Tax | $124.03 | -4,319 | 111.3K | -4% | -$535.7K | |
| 2025-03-26 | 2025-03-18 | MTZ | Love Timothy Michael | CAO | A - Grant | $0.00 | +1,111 | 12.3K | +10% | $0 | |
| 2025-03-26 | 2025-03-24 | MTZ | Apple Robert E | COO | F - Tax | $124.03 | -10.1K | 204.2K | -5% | -$1.25M | |
| 2025-03-20 | 2025-03-18 | MTZ | DiMarco Paul | CFO | A - Grant | $0.00 | +20.6K | 60.5K | +52% | $0 | |
| 2025-03-20 | 2025-03-18 | MTZ | MAS JOSE RAMON | CEO, Dir | A - Grant | $0.00 | +61.7K | 3.28M | +2% | $0 | |
| 2025-03-20 | 2025-03-18 | MTZ | MAS JORGE | Dir | A - Grant | $0.00 | +37.0K | 4.56M | +0.8% | $0 | |
| 2025-03-20 | 2025-03-18 | MTZ | Apple Robert E | COO | A - Grant | $0.00 | +27.2K | 214.4K | +15% | $0 | |
| 2025-03-20 | 2025-03-18 | MTZ | de Cardenas Alberto | EVP, GC | A - Grant | $0.00 | +14.4K | 115.7K | +14% | $0 | |
| 2025-02-19 | 2025-02-14 | MTZ | Csiszar Ernst N | Dir | A - Grant | $0.00 | +332 | 25.6K | +1% | $0 | |
| 2025-02-19 | 2025-02-14 | MTZ | Csiszar Ernst N | Dir | F - Tax | $135.78 | -74 | 25.5K | -0.3% | -$10.0K | |
| 2025-02-19 | 2025-02-14 | MTZ | Parker Ava L | Dir | F - Tax | $135.78 | -43 | 4,310 | -1.0% | -$5,839 | |
| 2025-02-19 | 2025-02-14 | MTZ | Parker Ava L | Dir | A - Grant | $0.00 | +387 | 4,353 | +10% | $0 | |
| 2025-02-19 | 2025-02-14 | MTZ | JOHNSON JULIA L | Dir | A - Grant | $0.00 | +304 | 72.4K | +0.4% | $0 |
Purchase Sale Sale after option exercise All abbreviations