MASTEC INC (MTZ) Stock Ownership and Short Interest
USA - New York Stock Exchange - NYSE:MTZ - US5763231090 - Common Stock
213.88 USD
+3.41 (+1.62%)
213.88 USD
0 (0%)
| Shares Outstanding | 78.90M |
| Float | 61.83M |
| Float Short Interest Percentage | 2.67% |
| Owners (insider) | 21.44% |
| Owners (institutional) | 73.81% |
| Owners (insider) change | -0.44% |
| Owners (institutional) change | 1.24% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Nov 14, 2025 | Dwyer Robert J | Grant | 215 | 0.00 | $ 0.00 |
| Nov 14, 2025 | Dwyer Robert J | Option Excercise | 48 | 192.22 | $ 9,226.56 |
| Nov 14, 2025 | JOHNSON JULIA L | Grant | 215 | 0.00 | $ 0.00 |
| Nov 14, 2025 | Palomarez Javier Alberto | Grant | 215 | 0.00 | $ 0.00 |
| Nov 14, 2025 | Palomarez Javier Alberto | Option Excercise | 48 | 192.22 | $ 9,226.56 |
| Nov 14, 2025 | Campbell C Robert | Grant | 215 | 0.00 | $ 0.00 |
| Nov 14, 2025 | Parker Ava L | Grant | 274 | 0.00 | $ 0.00 |
| Nov 14, 2025 | Parker Ava L | Option Excercise | 31 | 192.22 | $ 5,958.82 |
| Nov 14, 2025 | Csiszar Ernst N | Grant | 235 | 0.00 | $ 0.00 |
| Nov 14, 2025 | Csiszar Ernst N | Option Excercise | 52 | 192.22 | $ 9,995.44 |
| Nov 3, 2025 | Love Timothy Michael | Open Market Sale | 1929 | 206.15 | $ 397,663.35 |
| Oct 10, 2025 | Love Timothy Michael | Option Excercise | 621 | 210.09 | $ 130,465.89 |
| Oct 10, 2025 | DiMarco Paul | Option Excercise | 2925 | 210.09 | $ 614,513.25 |
| Sep 29, 2025 | Campbell C Robert | Open Market Sale | 2000 | 210.39 | $ 420,780.00 |
| Sep 18, 2025 | Apple Robert E | Open Market Sale | 10000 | 200.44 | $ 2,004,363.00 |
| Sep 11, 2025 | Campbell C Robert | Open Market Sale | 3000 | 190.39 | $ 571,170.00 |
| Aug 15, 2025 | Parker Ava L | Grant | 295 | 0.00 | $ 0.00 |
| Aug 15, 2025 | Parker Ava L | Option Excercise | 33 | 178.00 | $ 5,874.00 |
| Aug 15, 2025 | Campbell C Robert | Grant | 232 | 0.00 | $ 0.00 |
| Aug 15, 2025 | Palomarez Javier Alberto | Grant | 232 | 0.00 | $ 0.00 |
| Aug 15, 2025 | Palomarez Javier Alberto | Option Excercise | 52 | 178.00 | $ 9,256.00 |
| Aug 15, 2025 | JOHNSON JULIA L | Grant | 232 | 0.00 | $ 0.00 |
| Aug 15, 2025 | Dwyer Robert J | Grant | 232 | 0.00 | $ 0.00 |
| Aug 15, 2025 | Dwyer Robert J | Option Excercise | 52 | 178.00 | $ 9,256.00 |
| Aug 15, 2025 | Csiszar Ernst N | Grant | 254 | 0.00 | $ 0.00 |
| Aug 15, 2025 | Csiszar Ernst N | Option Excercise | 56 | 178.00 | $ 9,968.00 |
| Aug 5, 2025 | de Cardenas Alberto | Open Market Sale | 10000 | 180.70 | $ 1,806,950.00 |
| Jul 16, 2025 | Apple Robert E | Open Market Sale | 10000 | 175.00 | $ 1,750,000.00 |
| May 15, 2025 | Parker Ava L | Grant | 334 | 0.00 | $ 0.00 |
| May 15, 2025 | Parker Ava L | Option Excercise | 37 | 157.32 | $ 5,820.84 |
| May 15, 2025 | Csiszar Ernst N | Grant | 287 | 0.00 | $ 0.00 |
| May 15, 2025 | Csiszar Ernst N | Option Excercise | 64 | 157.32 | $ 10,068.48 |
| May 15, 2025 | Dwyer Robert J | Grant | 263 | 0.00 | $ 0.00 |
| May 15, 2025 | Dwyer Robert J | Option Excercise | 58 | 157.32 | $ 9,124.56 |
| May 15, 2025 | JOHNSON JULIA L | Grant | 263 | 0.00 | $ 0.00 |
| May 15, 2025 | Campbell C Robert | Grant | 263 | 0.00 | $ 0.00 |
| May 15, 2025 | Palomarez Javier Alberto | Grant | 263 | 0.00 | $ 0.00 |
| May 15, 2025 | Palomarez Javier Alberto | Option Excercise | 58 | 157.32 | $ 9,124.56 |
| May 12, 2025 | Campbell C Robert | Open Market Sale | 5000 | 154.33 | $ 771,670.00 |
| Mar 24, 2025 | Apple Robert E | Option Excercise | 10107 | 124.03 | $ 1,253,571.21 |
| Mar 24, 2025 | MAS JOSE RAMON | Option Excercise | 23691 | 124.03 | $ 2,938,394.73 |
| Mar 24, 2025 | de Cardenas Alberto | Option Excercise | 4319 | 124.03 | $ 535,685.57 |
| Mar 24, 2025 | Csiszar Ernst N | Open Market Sale | 2517 | 131.63 | $ 331,320.76 |
| Mar 18, 2025 | Apple Robert E | Grant | 27154 | 0.00 | $ 0.00 |
| Mar 18, 2025 | DiMarco Paul | Grant | 20571 | 0.00 | $ 0.00 |
| Mar 18, 2025 | MAS JOSE RAMON | Grant | 61713 | 0.00 | $ 0.00 |
| Mar 18, 2025 | MAS JORGE | Grant | 37028 | 0.00 | $ 0.00 |
| Mar 18, 2025 | de Cardenas Alberto | Grant | 14400 | 0.00 | $ 0.00 |
| Feb 14, 2025 | Palomarez Javier Alberto | Grant | 304 | 0.00 | $ 0.00 |
| Feb 14, 2025 | Palomarez Javier Alberto | Option Excercise | 67 | 135.78 | $ 9,097.26 |
| Feb 14, 2025 | Campbell C Robert | Grant | 304 | 0.00 | $ 0.00 |
| Feb 14, 2025 | Parker Ava L | Grant | 387 | 0.00 | $ 0.00 |
| Feb 14, 2025 | Parker Ava L | Option Excercise | 43 | 135.78 | $ 5,838.54 |
| Feb 14, 2025 | Csiszar Ernst N | Grant | 332 | 0.00 | $ 0.00 |
| Feb 14, 2025 | Csiszar Ernst N | Option Excercise | 74 | 135.78 | $ 10,047.72 |
| Feb 14, 2025 | Dwyer Robert J | Grant | 304 | 0.00 | $ 0.00 |
| Feb 14, 2025 | Dwyer Robert J | Option Excercise | 67 | 135.78 | $ 9,097.26 |
| Feb 14, 2025 | JOHNSON JULIA L | Grant | 304 | 0.00 | $ 0.00 |
| Dec 4, 2024 | Palomarez Javier Alberto | Open Market Sale | 200 | 143.00 | $ 28,600.00 |