Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 48 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

48 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 18, 2025 MTZ S 10b5-1 100 $201.06 $20,106 184,249 Direct -0.05% Disposed 7.4% (price as of 2026-10-02)
Sept. 18, 2025 MTZ S 10b5-1 9,900 $200.43 $1,984,257 184,349 Direct -5.10% Disposed 7.7% (price as of 2026-10-02)
July 16, 2025 MTZ S 10b5-1 10,000 $175.00 $1,750,000 194,249 Direct -4.90% Disposed 23.4% (price as of 2026-10-02)
Nov. 26, 2024 MTZ S 10b5-1 10,000 $150.00 $1,500,000 187,202 Direct -5.07% Disposed 44.0% (price as of 2026-10-02)
Nov. 1, 2024 MTZ S 10b5-1 94 $138.87 $13,054 197,202 Direct -0.05% Disposed 55.5% (price as of 2026-10-02)
Nov. 1, 2024 MTZ S 10b5-1 840 $137.93 $115,861 197,296 Direct -0.42% Disposed 56.6% (price as of 2026-10-02)
Nov. 1, 2024 MTZ S 10b5-1 3,253 $137.04 $445,791 198,136 Direct -1.62% Disposed 57.6% (price as of 2026-10-02)
Nov. 1, 2024 MTZ S 10b5-1 5,338 $136.15 $726,769 201,389 Direct -2.58% Disposed 58.6% (price as of 2026-10-02)
Nov. 1, 2024 MTZ S 10b5-1 5,956 $135.18 $805,132 206,727 Direct -2.80% Disposed 59.7% (price as of 2026-10-02)
Nov. 1, 2024 MTZ S 10b5-1 2,331 $133.98 $312,307 212,683 Direct -1.08% Disposed 61.2% (price as of 2026-10-02)
Nov. 1, 2024 MTZ S 10b5-1 1,211 $133.03 $161,099 215,014 Direct -0.56% Disposed 62.3% (price as of 2026-10-02)
Oct. 8, 2024 MTZ S 10b5-1 177 $130.00 $23,010 216,225 Direct -0.08% Disposed 66.1% (price as of 2026-10-02)
Oct. 7, 2024 MTZ S 10b5-1 800 $130.04 $104,032 216,402 Direct -0.37% Disposed 66.0% (price as of 2026-10-02)
Sept. 20, 2024 MTZ S 10b5-1 10,000 $127.50 $1,275,000 217,202 Direct -4.40% Disposed 69.4% (price as of 2026-10-02)
Sept. 20, 2024 MTZ S 10b5-1 10,000 $125.04 $1,250,400 227,202 Direct -4.22% Disposed 72.7% (price as of 2026-10-02)
March 17, 2021 MTZ S 10b5-1 6,975 $96.22 $671,134 158,052 Direct -4.23% Disposed 124.4% (price as of 2026-10-02)
March 17, 2021 MTZ S 10b5-1 9,447 $95.53 $902,472 165,027 Direct -5.41% Disposed 126.0% (price as of 2026-10-02)
March 5, 2021 MTZ S 14,474 $92.26 $1,335,371 182,634 Direct -7.34% Disposed 134.0% (price as of 2026-10-02)
March 3, 2021 MTZ S 20,932 $92.20 $1,929,930 197,108 Direct -9.60% Disposed 134.2% (price as of 2026-10-02)
Aug. 6, 2019 MTZ S 10b5-1 25,000 $60.05 $1,501,250 157,143 Direct -13.73% Disposed 259.6% (price as of 2026-10-02)
Feb. 1, 2018 MTZ S 10b5-1 25,000 $55.07 $1,376,750 145,011 Direct -14.70% Disposed 292.1% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 1,000 $50.40 $50,400 170,011 Direct -0.58% Disposed 328.4% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 2,443 $50.35 $123,005 171,011 Direct -1.41% Disposed 328.9% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 200 $50.33 $10,066 173,454 Direct -0.12% Disposed 329.0% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 3,900 $50.30 $196,170 173,654 Direct -2.20% Disposed 329.3% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 1,800 $50.25 $90,450 177,554 Direct -1.00% Disposed 329.7% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 1,522 $50.20 $76,404 179,354 Direct -0.84% Disposed 330.1% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 2,100 $50.15 $105,315 180,876 Direct -1.15% Disposed 330.6% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 2,800 $50.10 $140,280 182,976 Direct -1.51% Disposed 331.0% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 1,900 $50.05 $95,095 185,776 Direct -1.01% Disposed 331.4% (price as of 2026-10-02)
Dec. 21, 2017 MTZ S 10b5-1 7,335 $50.00 $366,750 187,676 Direct -3.76% Disposed 331.9% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 60 $45.25 $2,715 215,769 Direct -0.03% Disposed 377.2% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 2,800 $45.20 $126,560 215,829 Direct -1.28% Disposed 377.7% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 200 $45.18 $9,036 218,629 Direct -0.09% Disposed 377.9% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 200 $45.16 $9,032 218,829 Direct -0.09% Disposed 378.1% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 2,175 $45.15 $98,201 219,029 Direct -0.98% Disposed 378.3% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 600 $45.12 $27,072 221,204 Direct -0.27% Disposed 378.6% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 400 $45.11 $18,044 221,804 Direct -0.18% Disposed 378.7% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 2,167 $45.10 $97,732 222,204 Direct -0.97% Disposed 378.8% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 100 $45.08 $4,508 224,371 Direct -0.04% Disposed 379.0% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 200 $45.06 $9,012 224,471 Direct -0.09% Disposed 379.2% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 945 $45.05 $42,572 224,671 Direct -0.42% Disposed 379.3% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 1,600 $45.02 $72,032 225,616 Direct -0.70% Disposed 379.6% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 600 $45.01 $27,006 227,216 Direct -0.26% Disposed 379.7% (price as of 2026-10-02)
April 26, 2017 MTZ S 10b5-1 12,953 $45.00 $582,885 227,816 Direct -5.38% Disposed 379.8% (price as of 2026-10-02)
June 22, 2016 MTZ S 10,000 $23.80 $238,000 203,567 Direct -4.68% Disposed 807.3% (price as of 2026-10-02)
June 21, 2016 MTZ S 3,739 $23.70 $88,614 203,567 Direct -1.80% Disposed 811.1% (price as of 2026-10-02)
June 20, 2016 MTZ S 40,000 $23.57 $942,800 203,567 Direct -16.42% Disposed 816.1% (price as of 2026-10-02)
March 21, 2014 MTZ S 11,324 $42.45 $480,704 74,939 Direct -13.13% Disposed 408.7% (price as of 2026-10-02)
March 21, 2014 MTZ S 11,324 $42.45 $480,704 92,164 Direct -10.94% Disposed 408.7% (price as of 2026-10-02)
Dec. 14, 2012 MTZ S 31,400 $23.41 $735,074 69,802 Direct -31.03% Disposed 822.4% (price as of 2026-10-02)
Dec. 12, 2012 MTZ S 19,129 $23.90 $457,183 69,802 Direct -21.51% Disposed 803.5% (price as of 2026-10-02)

Showing latest 100 of 109 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
July 12, 2016 MTZ Common Stock Common Stock (46,261) $12.93 Aug. 3, 2016 46,261 Acquired
June 22, 2016 MTZ Common Stock Common Stock (10,000) $12.93 Aug. 3, 2016 10,000 Disposed
June 21, 2016 MTZ Common Stock Common Stock (3,739) $12.93 Aug. 3, 2016 3,739 Disposed
June 20, 2016 MTZ Non-Qualified Stock Option (right to buy) Common Stock (40,000) $12.93 Aug. 3, 2016 40,000 Disposed
March 25, 2015 MTZ Incentive Stock Option (right to buy) Common Stock (39,471) $7.60 April 4, 2015 39,471 Disposed
Dec. 14, 2012 MTZ Non-Qualified Stock Option (right to buy) Common Stock (31,400) $10.01 Nov. 1, 2015 31,400 Disposed
Dec. 12, 2012 MTZ Non-Qualified Stock Option (right to buy) Common Stock (8,600) $10.01 Nov. 1, 2015 8,600 Disposed
Dec. 12, 2012 MTZ Non-Qualified Stock Option (right to buy) Common Stock (10,529) $7.60 April 4, 2015 10,529 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 6 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Dec. 8, 2006 MTZ Common Stock [F1] 12,400 Direct
Dec. 8, 2006 MTZ Incentive Stock Option (right to buy) [F2]→ Common Stock (39,471) 39,471 Direct
Dec. 8, 2006 MTZ Incentive Stock Option (right to buy) [F3]→ Common Stock (7,733) 7,733 Direct
Dec. 8, 2006 MTZ Non-Qualified Stock Option (right to buy) [F2]→ Common Stock (10,529) 10,529 Direct
Dec. 8, 2006 MTZ Non-Qualified Stock Option (right to buy) [F4]→ Common Stock (40,000) 40,000 Direct
Dec. 8, 2006 MTZ Non-Qualified Stock Option (right to buy) [F3]→ Common Stock (92,267) 92,267 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MTZ

COO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2023 $737,339 · $3,100,000 · $756,000 · $79,343 $4,672,682
2021 $682,500 · · · $1,400,000 · $61,388 $4,643,888
2020 $677,790 · · · $1,300,000 · $38,543 $4,191,333

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.