MASTEC INC ($MTZ) Insider Transactions

Last updated: 2026-03-27 21:03 UTC | Total transactions: 164

In the last 12 months, insiders at MASTEC INC ($MTZ) filed 164 transactions with the SEC: 0 open-market purchases totaling $0 and 35 sales totaling $19,837,926. Net insider sentiment: net selling.

MASTEC INC operates in the Water, sewer, pipeline, comm & power line construction industry (Real estate & construction sector).

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Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 25, 2026 Palomarez Javier Alberto Director S Common Stock 950 $325.43 10,592.0000 78,900,930 8.23% 0.00%
March 18, 2026 MAS JORGE Director A Common Stock 15838 $0.00 11,447,111.0000 78,900,930 0.14% 0.02%
March 18, 2026 DiMarco Paul CFO A Common Stock 9074 $0.00 76,639.9330 78,900,930 13.43% 0.01%
March 18, 2026 Apple Robert E COO A Common Stock 11548 $0.00 195,659.3730 78,900,930 6.27% 0.01%
March 18, 2026 de Cardenas Alberto EVP, General Counsel A Common Stock 6269 $0.00 110,863.7190 78,900,930 5.99% 0.01%
March 18, 2026 MAS JOSE RAMON CEO A Common Stock 26397 $0.00 5,236,149.0000 78,900,930 0.51% 0.03%
March 10, 2026 de Cardenas Alberto EVP, General Counsel F Common Stock 4838 $297.81 104,594.7190 78,900,930 4.42% 0.01%
March 10, 2026 MAS JORGE Director F Common Stock 15958 $297.81 11,431,273.0000 78,900,930 0.14% 0.02%
March 10, 2026 MAS JOSE RAMON CEO F Common Stock 28184 $297.81 5,209,752.0000 78,900,930 0.54% 0.04%
March 10, 2026 Apple Robert E COO F Common Stock 12206 $297.81 184,111.3730 78,900,930 6.22% 0.02%
March 3, 2026 Csiszar Ernst N Director S Common Stock 6500 $300.40 17,235.0000 78,900,930 27.39% 0.01%
Feb. 13, 2026 Csiszar Ernst N Director A Common Stock 168 $0.00 23,772.0000 78,900,930 0.71% 0.00%
Feb. 13, 2026 Csiszar Ernst N Director F Common Stock 37 $269.53 23,735.0000 78,900,930 0.16% 0.00%
Feb. 13, 2026 Campbell C Robert Director A Common Stock 154 $0.00 33,646.0000 78,900,930 0.46% 0.00%
Feb. 13, 2026 Parker Ava L Director A Common Stock 195 $0.00 5,307.0000 78,900,930 3.81% 0.00%
Feb. 13, 2026 Parker Ava L Director F Common Stock 22 $269.53 5,285.0000 78,900,930 0.41% 0.00%
Feb. 13, 2026 Palomarez Javier Alberto Director A Common Stock 154 $0.00 11,576.0000 78,900,930 1.35% 0.00%
Feb. 13, 2026 Dwyer Robert J Director A Common Stock 154 $0.00 20,812.0000 78,900,930 0.75% 0.00%
Feb. 13, 2026 JOHNSON JULIA L Director A Common Stock 154 $0.00 73,240.0000 78,900,930 0.21% 0.00%
Feb. 13, 2026 Dwyer Robert J Director F Common Stock 34 $269.53 20,778.0000 78,900,930 0.16% 0.00%
Feb. 13, 2026 Palomarez Javier Alberto Director F Common Stock 34 $269.53 11,542.0000 78,900,930 0.29% 0.00%
Nov. 14, 2025 Parker Ava L Director A Common Stock 274 $0.00 5,143.0000 78,900,930 5.63% 0.00%
Nov. 14, 2025 Csiszar Ernst N Director F Common Stock 52 $192.22 23,604.0000 78,900,930 0.22% 0.00%
Nov. 14, 2025 Csiszar Ernst N Director A Common Stock 235 $0.00 23,656.0000 78,900,930 1.00% 0.00%
Nov. 14, 2025 Parker Ava L Director F Common Stock 31 $192.22 5,112.0000 78,900,930 0.60% 0.00%
Nov. 14, 2025 Campbell C Robert Director A Common Stock 215 $0.00 33,492.0000 78,900,930 0.65% 0.00%
Nov. 14, 2025 Palomarez Javier Alberto Director F Common Stock 48 $192.22 11,422.0000 78,900,930 0.42% 0.00%
Nov. 14, 2025 Palomarez Javier Alberto Director A Common Stock 215 $0.00 11,470.0000 78,900,930 1.91% 0.00%
Nov. 14, 2025 JOHNSON JULIA L Director A Common Stock 215 $0.00 73,086.0000 78,900,930 0.30% 0.00%
Nov. 14, 2025 Dwyer Robert J Director F Common Stock 48 $192.22 20,658.0000 78,900,930 0.23% 0.00%
Nov. 14, 2025 Dwyer Robert J Director A Common Stock 215 $0.00 20,706.0000 78,900,930 1.05% 0.00%
Nov. 3, 2025 Love Timothy Michael CAO S Common Stock 1929 $206.15 13,726.2130 78,900,930 12.32% 0.00%
Oct. 10, 2025 Love Timothy Michael CAO F Common Stock 621 $210.09 15,655.2119 79,291,828 3.82% 0.00%
Oct. 10, 2025 DiMarco Paul CFO F Common Stock 2925 $210.09 67,565.9581 79,291,828 4.15% 0.00%
Sept. 29, 2025 Campbell C Robert Director S Common Stock 2000 $210.39 33,277.0000 79,291,828 5.67% 0.00%
Sept. 18, 2025 Apple Robert E COO S Common Stock 9900 $200.43 196,417.3991 79,291,828 4.80% 0.01%
Sept. 18, 2025 Apple Robert E COO S Common Stock 100 $201.06 196,317.3991 79,291,828 0.05% 0.00%
Sept. 11, 2025 Campbell C Robert Director S Common Stock 3000 $190.39 35,277.0000 79,291,828 7.84% 0.00%
Aug. 21, 2025 MAS JOSE RAMON CEO J Forward sale contract (potential obligation to sell) 364850 $0.00 0.0000 79,291,828 100.00% 0.46%
Aug. 21, 2025 MAS JOSE RAMON CEO J Forward sale contract (potential obligation to sell) 340794 $0.00 340,794.0000 79,291,828 9999.99% 0.43%
Aug. 21, 2025 MAS JORGE Not found J Forward sale contract (potential obligation to sell) 1176933 $0.00 0.0000 79,291,828 100.00% 1.48%
Aug. 21, 2025 MAS JORGE Not found J Forward sale contract (potential obligation to sell) 1099335 $0.00 1,099,335.0000 79,291,828 9999.99% 1.39%
Aug. 15, 2025 Campbell C Robert Director A Common Stock 232 $0.00 38,277.0000 79,291,828 0.61% 0.00%
Aug. 15, 2025 Palomarez Javier Alberto Director F Common Stock 52 $178.00 11,255.0000 79,291,828 0.46% 0.00%
Aug. 15, 2025 Palomarez Javier Alberto Director A Common Stock 232 $0.00 11,307.0000 79,291,828 2.09% 0.00%
Aug. 15, 2025 Parker Ava L Director F Common Stock 33 $178.00 4,869.0000 79,291,828 0.67% 0.00%
Aug. 15, 2025 Csiszar Ernst N Director F Common Stock 56 $178.00 23,421.0000 79,291,828 0.24% 0.00%
Aug. 15, 2025 Csiszar Ernst N Director A Common Stock 254 $0.00 23,477.0000 79,291,828 1.09% 0.00%
Aug. 15, 2025 Parker Ava L Director A Common Stock 295 $0.00 4,902.0000 79,291,828 6.40% 0.00%
Aug. 15, 2025 Dwyer Robert J Director F Common Stock 52 $178.00 20,491.0000 79,291,828 0.25% 0.00%
Aug. 15, 2025 Dwyer Robert J Director A Common Stock 232 $0.00 20,543.0000 79,291,828 1.14% 0.00%
Aug. 15, 2025 JOHNSON JULIA L Director A Common Stock 232 $0.00 72,871.0000 79,291,828 0.32% 0.00%
Aug. 5, 2025 de Cardenas Alberto EVP, General Counsel S Common Stock 100 $180.70 119,332.8014 79,291,828 0.08% 0.00%
Aug. 5, 2025 de Cardenas Alberto EVP, General Counsel S Common Stock 9900 $180.70 109,432.8014 79,291,828 8.30% 0.01%
July 16, 2025 Apple Robert E COO S Common Stock 10000 $175.00 206,317.4772 79,291,828 4.62% 0.01%
May 15, 2025 Campbell C Robert Director A Common Stock 263 $0.00 38,045.0000 79,291,828 0.70% 0.00%
May 15, 2025 Csiszar Ernst N Director A Common Stock 287 $0.00 23,287.0000 79,291,828 1.25% 0.00%
May 15, 2025 Csiszar Ernst N Director F Common Stock 64 $157.32 23,223.0000 79,291,828 0.27% 0.00%
May 15, 2025 Dwyer Robert J Director A Common Stock 263 $0.00 20,369.0000 79,291,828 1.31% 0.00%
May 15, 2025 Dwyer Robert J Director F Common Stock 58 $157.32 20,311.0000 79,291,828 0.28% 0.00%
May 15, 2025 JOHNSON JULIA L Director A Common Stock 263 $0.00 72,639.0000 79,291,828 0.36% 0.00%
May 15, 2025 Palomarez Javier Alberto Director A Common Stock 263 $0.00 11,133.0000 79,291,828 2.42% 0.00%
May 15, 2025 Palomarez Javier Alberto Director F Common Stock 58 $157.32 11,075.0000 79,291,828 0.52% 0.00%
May 15, 2025 Parker Ava L Director A Common Stock 334 $0.00 4,644.0000 79,291,828 7.75% 0.00%
May 15, 2025 Parker Ava L Director F Common Stock 37 $157.32 4,607.0000 79,291,828 0.80% 0.00%
May 12, 2025 Campbell C Robert Director S Common Stock 3000 $153.89 39,782.0000 79,291,828 7.01% 0.00%
May 13, 2025 Campbell C Robert Director S Common Stock 2000 $155.00 37,782.0000 79,291,828 5.03% 0.00%
March 24, 2025 Apple Robert E COO F Common Stock 10107 $124.03 216,265.9955 79,291,828 4.46% 0.01%
March 24, 2025 MAS JOSE RAMON CEO F Common Stock 23691 $124.03 5,237,936.0000 79,291,828 0.45% 0.03%
March 24, 2025 de Cardenas Alberto EVP, General Counsel F Common Stock 4319 $124.03 119,384.8136 79,291,828 3.49% 0.01%
March 18, 2025 Love Timothy Michael CAO A Common Stock 1111 $0.00 16,082.1589 79,291,828 7.42% 0.00%
March 24, 2025 Csiszar Ernst N Director S Common Stock 2517 $131.63 23,000.0000 79,291,828 9.86% 0.00%
March 18, 2025 Apple Robert E COO A Common Stock 27154 $0.00 226,372.9955 79,291,828 13.63% 0.03%
March 18, 2025 MAS JOSE RAMON CEO A Common Stock 61713 $0.00 5,261,627.0000 79,291,828 1.19% 0.08%
March 18, 2025 MAS JORGE Director A Common Stock 37028 $0.00 11,447,231.0000 79,291,828 0.32% 0.05%
March 18, 2025 DiMarco Paul CFO A Common Stock 20571 $0.00 70,442.7211 79,291,828 41.25% 0.03%
March 18, 2025 de Cardenas Alberto EVP, General Counsel A Common Stock 14400 $0.00 123,703.8136 79,291,828 13.17% 0.02%
Feb. 14, 2025 Csiszar Ernst N Director F Common Stock 74 $135.78 25,517.0000 0 0.29% 0.00%
Feb. 14, 2025 Parker Ava L Director F Common Stock 43 $135.78 4,310.0000 0 0.99% 0.00%
Feb. 14, 2025 Parker Ava L Director A Common Stock 387 $0.00 4,353.0000 0 9.76% 0.00%
Feb. 14, 2025 Campbell C Robert Director A Common Stock 304 $0.00 42,782.0000 0 0.72% 0.00%
Feb. 14, 2025 Palomarez Javier Alberto Director F Common Stock 67 $135.78 10,870.0000 0 0.61% 0.00%
Feb. 14, 2025 Palomarez Javier Alberto Director A Common Stock 304 $0.00 10,937.0000 0 2.86% 0.00%
Feb. 14, 2025 JOHNSON JULIA L Director A Common Stock 304 $0.00 72,376.0000 0 0.42% 0.00%
Feb. 14, 2025 Dwyer Robert J Director F Common Stock 67 $135.78 20,106.0000 0 0.33% 0.00%
Feb. 14, 2025 Dwyer Robert J Director A Common Stock 304 $0.00 20,173.0000 0 1.53% 0.00%
Feb. 14, 2025 Csiszar Ernst N Director A Common Stock 332 $0.00 25,591.0000 0 1.31% 0.00%
Dec. 4, 2024 Palomarez Javier Alberto Director S Common Stock 200 $143.00 10,633.0000 0 1.85% 0.00%
Nov. 26, 2024 Apple Robert E COO S Common Stock 10000 $150.00 199,219.0979 0 4.78% 0.00%
Nov. 26, 2024 Campbell C Robert Director S Common Stock 3000 $145.00 42,478.0000 0 6.60% 0.00%
Nov. 15, 2024 Csiszar Ernst N Director A Common Stock 333 $0.00 25,333.0000 0 1.33% 0.00%
Nov. 15, 2024 Csiszar Ernst N Director F Common Stock 74 $135.32 25,259.0000 0 0.29% 0.00%
Nov. 15, 2024 Dwyer Robert J Director A Common Stock 305 $0.00 19,937.0000 0 1.55% 0.00%
Nov. 15, 2024 Dwyer Robert J Director F Common Stock 68 $135.32 19,869.0000 0 0.34% 0.00%
Nov. 15, 2024 JOHNSON JULIA L Director A Common Stock 305 $0.00 72,072.0000 0 0.42% 0.00%
Nov. 15, 2024 Palomarez Javier Alberto Director A Common Stock 305 $0.00 10,901.0000 0 2.88% 0.00%
Nov. 15, 2024 Palomarez Javier Alberto Director F Common Stock 68 $135.32 10,833.0000 0 0.62% 0.00%
Nov. 15, 2024 Campbell C Robert Director A Common Stock 305 $0.00 45,478.0000 0 0.68% 0.00%
Nov. 15, 2024 Parker Ava L Director A Common Stock 388 $0.00 4,052.0000 0 10.59% 0.00%
Nov. 15, 2024 Parker Ava L Director F Common Stock 86 $135.32 3,966.0000 0 2.12% 0.00%
Nov. 11, 2024 Campbell C Robert Director S Common Stock 3000 $145.42 45,173.0000 0 6.23% 0.00%
Nov. 6, 2024 Love Timothy Michael CAO S Common Stock 600 $140.81 14,949.5987 0 3.86% 0.00%
Nov. 1, 2024 Apple Robert E COO S Common Stock 5956 $135.18 218,744.0979 0 2.65% 0.00%
Nov. 1, 2024 Apple Robert E COO S Common Stock 2331 $133.98 224,700.0979 0 1.03% 0.00%
Nov. 1, 2024 Apple Robert E COO S Common Stock 1211 $133.03 227,031.0979 0 0.53% 0.00%
Nov. 1, 2024 Apple Robert E COO S Common Stock 840 $137.93 209,313.0979 0 0.40% 0.00%
Nov. 1, 2024 Apple Robert E COO S Common Stock 5338 $136.15 213,406.0979 0 2.44% 0.00%
Nov. 1, 2024 Apple Robert E COO S Common Stock 3253 $137.04 210,153.0979 0 1.52% 0.00%
Nov. 1, 2024 Apple Robert E COO S Common Stock 94 $138.87 209,219.0979 0 0.04% 0.00%
Oct. 13, 2024 Love Timothy Michael CAO F Common Stock 329 $127.39 15,549.5987 0 2.07% 0.00%
Oct. 13, 2024 DiMarco Paul CFO F Common Stock 493 $127.39 49,871.8153 0 0.98% 0.00%
Oct. 8, 2024 Apple Robert E COO S Common Stock 177 $130.00 228,242.0979 0 0.08% 0.00%
Oct. 7, 2024 Apple Robert E COO S Common Stock 800 $130.04 228,419.0979 0 0.35% 0.00%
Sept. 20, 2024 Apple Robert E COO S Common Stock 10000 $127.50 229,219.2136 0 4.18% 0.00%
Sept. 20, 2024 Apple Robert E COO S Common Stock 10000 $125.04 239,219.2136 0 4.01% 0.00%
Sept. 18, 2024 Campbell C Robert Director S Common Stock 3000 $116.26 48,173.0000 0 5.86% 0.00%
Sept. 9, 2024 MAS JOSE RAMON CEO J Forward sale contract (potential obligation to sell) 364850 $0.00 364,850.0000 0 9999.99% 0.00%
Sept. 9, 2024 MAS JORGE Not found J Forward sale contract (potential obligation to sell) 1250000 $0.00 0.0000 0 100.00% 0.00%
Sept. 9, 2024 MAS JORGE Not found J Forward sale contract (potential obligation to sell) 1176933 $0.00 1,176,933.0000 0 9999.99% 0.00%
Sept. 9, 2024 MAS JOSE RAMON CEO J Forward sale contract (potential obligation to sell) 387500 $0.00 0.0000 0 100.00% 0.00%
Aug. 22, 2024 Csiszar Ernst N Director S Common Stock 4853 $110.96 25,000.0000 0 16.26% 0.00%
Aug. 15, 2024 Parker Ava L Director A Common Stock 474 $0.00 3,769.0000 0 14.39% 0.00%
Aug. 15, 2024 Parker Ava L Director F Common Stock 105 $110.78 3,664.0000 0 2.79% 0.00%
Aug. 15, 2024 Campbell C Robert Director A Common Stock 448 $0.00 51,173.0000 0 0.88% 0.00%
Aug. 15, 2024 Palomarez Javier Alberto Director A Common Stock 373 $0.00 10,679.0000 0 3.62% 0.00%
Aug. 15, 2024 Palomarez Javier Alberto Director F Common Stock 83 $110.78 10,596.0000 0 0.78% 0.00%
Aug. 15, 2024 JOHNSON JULIA L Director A Common Stock 373 $0.00 71,767.0000 0 0.52% 0.00%
Aug. 15, 2024 Dwyer Robert J Director A Common Stock 373 $0.00 19,715.0000 0 1.93% 0.00%
Aug. 15, 2024 Dwyer Robert J Director F Common Stock 83 $110.78 19,632.0000 0 0.42% 0.00%
Aug. 15, 2024 Csiszar Ernst N Director A Common Stock 407 $0.00 29,943.0000 0 1.38% 0.00%
Aug. 15, 2024 Csiszar Ernst N Director F Common Stock 90 $110.78 29,853.0000 0 0.30% 0.00%
May 22, 2024 Campbell C Robert Director S Common Stock 2000 $110.00 50,725.0000 0 3.79% 0.00%
May 15, 2024 Palomarez Javier Alberto Director F Common Stock 83 $106.99 10,306.0000 0 0.80% 0.00%
May 15, 2024 Csiszar Ernst N Director F Common Stock 98 $106.99 29,536.0000 0 0.33% 0.00%
May 15, 2024 Csiszar Ernst N Director A Common Stock 443 $0.00 29,634.0000 0 1.52% 0.00%
May 15, 2024 Dwyer Robert J Director F Common Stock 83 $106.99 19,342.0000 0 0.43% 0.00%
May 15, 2024 Dwyer Robert J Director A Common Stock 373 $0.00 19,425.0000 0 1.96% 0.00%
May 15, 2024 JOHNSON JULIA L Director A Common Stock 373 $0.00 71,394.0000 0 0.53% 0.00%
May 15, 2024 Palomarez Javier Alberto Director A Common Stock 373 $0.00 10,389.0000 0 3.72% 0.00%
May 15, 2024 Parker Ava L Director F Common Stock 83 $106.99 3,295.0000 0 2.46% 0.00%
May 15, 2024 Parker Ava L Director A Common Stock 373 $0.00 3,378.0000 0 12.41% 0.00%
May 15, 2024 Campbell C Robert Director A Common Stock 436 $0.00 52,725.0000 0 0.83% 0.00%
May 14, 2024 Campbell C Robert Director S Common Stock 3000 $108.00 52,289.0000 0 5.43% 0.00%
May 13, 2024 Palomarez Javier Alberto Director S Common Stock 2850 $106.67 10,666.0000 0 21.09% 0.00%
May 14, 2024 Palomarez Javier Alberto Director S Common Stock 650 $108.00 10,016.0000 0 6.09% 0.00%
Nov. 1, 2023 Love Timothy Michael CAO A Common Stock 1600 $0.00 15,648.4219 0 11.39% 0.00%
March 18, 2024 Apple Robert E COO F Common Stock 7527 $86.36 249,147.3860 0 2.93% 0.00%
March 18, 2024 MAS JOSE RAMON CEO F Common Stock 21057 $86.36 5,199,914.0000 0 0.40% 0.00%
March 18, 2024 de Cardenas Alberto EVP, General Counsel F Common Stock 2535 $86.36 109,234.2434 0 2.27% 0.00%
March 5, 2024 DiMarco Paul CFO A Common Stock 24311 $0.00 50,826.1749 0 91.69% 0.00%
March 5, 2024 de Cardenas Alberto EVP, General Counsel A Common Stock 18523 $0.00 111,769.2434 0 19.86% 0.00%
March 5, 2024 Apple Robert E COO A Common Stock 35888 $0.00 256,674.3860 0 16.25% 0.00%
March 5, 2024 MAS JORGE Director A Common Stock 48622 $0.00 11,410,203.0000 0 0.43% 0.00%
March 5, 2024 MAS JOSE RAMON CEO A Common Stock 81037 $0.00 5,220,971.0000 0 1.58% 0.00%
Feb. 15, 2024 Palomarez Javier Alberto Director A Common Stock 547 $0.00 13,637.0000 0 4.18% 0.00%
Feb. 15, 2024 JOHNSON JULIA L Director A Common Stock 547 $0.00 71,021.0000 0 0.78% 0.00%
Feb. 15, 2024 Dwyer Robert J Director F Common Stock 121 $72.98 19,052.0000 0 0.63% 0.00%
Feb. 15, 2024 Parker Ava L Director A Common Stock 547 $0.00 3,126.0000 0 21.21% 0.00%
Feb. 15, 2024 Campbell C Robert Director A Common Stock 639 $0.00 55,289.0000 0 1.17% 0.00%
Feb. 15, 2024 Csiszar Ernst N Director A Common Stock 649 $0.00 29,334.0000 0 2.26% 0.00%
Feb. 15, 2024 Parker Ava L Director F Common Stock 121 $72.98 3,005.0000 0 3.87% 0.00%
Feb. 15, 2024 Csiszar Ernst N Director F Common Stock 143 $72.98 29,191.0000 0 0.49% 0.00%
Feb. 15, 2024 Palomarez Javier Alberto Director F Common Stock 121 $72.98 13,516.0000 0 0.89% 0.00%
Feb. 15, 2024 Dwyer Robert J Director A Common Stock 547 $0.00 19,173.0000 0 2.94% 0.00%