Emcor Group, Inc.
A U.S. specialty contractor behind big electrical and mechanical projects—data centers, high-tech factories, and commercial buildings—plus ongoing maintenance, HVAC retrofits, and industrial work like refinery turnarounds and specialty welding. Its roots go back to 1966, when it started as the Jamaica Water Supply Company, a New York water utility that grew into the sprawling JWP Inc. before emerging from a 1990s restructuring under the name EMCOR—a brand hinting at electrical and mechanical construction.
Granted 2.63M · Sold 1.84M
Granted 339.3K · Sold 206.1K
Granted 1.03M · Sold 576.5K
Granted 652.6K · Sold 343.5K
Granted 365.8K · Bought 7.0K · Sold 191.5K
Granted 693.3K · Sold 545.2K
Granted 115.2K · Bought 500 · Sold 7.3K
Granted 130.8K · Bought 10.0K · Sold 73.1K
Granted 290.9K · Sold 207.9K
Granted 205.9K · Sold 94.7K
Granted 630.7K · Bought 300 · Sold 479.0K
Granted 141.7K · Sold 96.0K
Granted 37.4K · Bought 1.0K · Sold 4.5K
Granted 265.8K · Sold 195.0K
Granted 54.7K · Sold 20.6K
Granted 353.8K · Bought 145.87 · Sold 335.7K
Granted 15.1K · Sold 1.6K
Granted 21.4K · Sold 4.2K
Granted 21.7K · Sold 5.6K
Granted 22.2K · Sold 8.0K
Granted 14.1K · Sold 10.5K
Granted 11.4K · Sold 3.6K
Granted 5.4K
Granted 1.7K · Bought 1.78 · Sold 1.1K
Granted 1.5K
Granted 908
Granted 462
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Macinnis Frank TDirector · 1283 transactions | — | 447.5Kas of Aug 2015 | 2.63M | — | 1.84M |
| Fried Albert JrDirector · 99 transactions | — | 191.2Kas of Apr 2014 | 339.3K | — | 206.1K |
| Guzzi AnthonyChairman, President and CEO, Director · 490 transactions | — | 176.1K | 1.03M | — | 576.5K |
| Matz R KevinEVP - Shared Services · 370 transactions | — | 174.2Kas of Feb 2024 | 652.6K | — | 343.5K |
| Bershad Stephen WDirector · 238 transactions | — | 163.0Kas of Apr 2018 | 365.8K | 7.0K | 191.5K |
| Cammaker Sheldon IVice Chairman · 539 transactions | — | 110.0Kas of Oct 2016 | 693.3K | — | 545.2K |
| Laidley David H.Director · 80 transactions | — | 75.1Kas of Apr 2023 | 115.2K | 500 | 7.3K |
| Ryan Jerry EDirector · 130 transactions | — | 69.1Kas of May 2019 | 130.8K | 10.0K | 73.1K |
| Yonker Michael TDirector · 257 transactions | — | 64.4Kas of Apr 2019 | 290.9K | — | 207.9K |
| Bump Larry JDirector · 185 transactions | — | 64.1Kas of Apr 2016 | 205.9K | — | 94.7K |
| Pompa Mark AEVP & CFO · 813 transactions | — | 55.0Kas of Feb 2024 | 630.7K | 300 | 479.0K |
| Chesser Leicle EFormer Vice Chairman · 90 transactions | — | 38.3Kas of Feb 2007 | 141.7K | — | 96.0K |
| Altmeyer John WDirector · 62 transactions | — | 33.9K | 37.4K | 1.0K | 4.5K |
| Hamm Richard F JrDirector · 259 transactions | — | 31.6Kas of Apr 2021 | 265.8K | — | 195.0K |
| Mauricio Maxine LumCAO, EVP & General Counsel · 85 transactions | — | 22.5K | 54.7K | — | 20.6K |
| Brown David A BDirector · 411 transactions | — | 22.3Kas of Apr 2020 | 353.8K | 145.87 | 335.7K |
| Nalbandian Jason RSVP, Chief Acct Officer & CFO · 30 transactions | — | 19.0K | 15.1K | — | 1.6K |
| Lowe Carol PDirector · 46 transactions | — | 17.3K | 21.4K | — | 4.2K |
| Schwarzwaelder StevenDirector · 43 transactions | — | 16.1K | 21.7K | — | 5.6K |
| McEvoy M KevinDirector · 41 transactions | — | 13.6K | 22.2K | — | 8.0K |
| Reid William PDirector · 51 transactions | — | 10.1K | 14.1K | — | 10.5K |
| Walker-Lee Robin ADirector · 40 transactions | — | 6.4K | 11.4K | — | 3.6K |
| Johnson Ronald LDirector · 20 transactions | — | 5.4K | 5.4K | — | — |
| Lind Robert PeterVP and Controller · 16 transactions | — | 4.2K | 1.7K | 1.78 | 1.1K |
| Weyenberg Rebecca ADirector · 2 transactions | — | 1.5Kas of Jun 2023 | 1.5K | — | — |
| Dahl Amy EDirector · 3 transactions | — | 908 | 908 | — | — |
| Roche Patrick JDirector · 2 transactions | — | 462 | 462 | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -5.24M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.