Company · CIK 0000105634 · SIC 1731 — Electrical Work · NYSE

EMCOR Group, Inc. · EME

Insider activity reported against this company. All insider holders · On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $7,275 · 1sales $24.4M · 32net −$24.4M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jul 31, 2026 AForm 4 →	Aug 3, 3:03 pm EDT	John W AltmeyerDirector	3	—	—	33,923	—
Jul 31, 2026 AForm 4 →	Aug 3, 3:02 pm EDT	Jason R NalbandianSVP, Chief Acct Officer & CFO	4	—	—	18,161	—
Jul 31, 2026 AForm 4 →	Aug 3, 3:00 pm EDT	Maxine Lum MauricioCAO, EVP & General Counsel	4	—	—	22,484	—
Jul 31, 2026 AForm 4 →	Aug 3, 2:58 pm EDT	Anthony GuzziChairman, President and CEO, Director	13	—	—	167,325	—
Jun 17, 2026 SForm 4 →	Jun 18, 4:08 pm EDT	Carol P LoweDirector	950	$844.50	$802,275	17,278	−5.21%
Jun 4, 2026 AForm 4 →	Jun 5, 12:14 pm EDT	Robin A Walker-LeeDirector	230	—	—	6,370	—
Jun 4, 2026 AForm 4 →	Jun 5, 12:11 pm EDT	Steven SchwarzwaelderDirector	230	—	—	16,105	—
Jun 4, 2026 AForm 4 →	Jun 5, 12:09 pm EDT	Patrick J RocheDirector	304	—	—	462	—
Jun 4, 2026 AForm 4 →	Jun 5, 12:04 pm EDT	M Kevin McEvoyDirector	230	—	—	13,559	—
Jun 4, 2026 AForm 4 →	Jun 5, 12:03 pm EDT	Carol P LoweDirector	304	—	—	18,228	—
Jun 4, 2026 AForm 4 →	Jun 5, 12:01 pm EDT	Ronald L JohnsonDirector	230	—	—	5,424	—
Jun 4, 2026 AForm 4 →	Jun 5, 11:59 am EDT	Amy E DahlDirector	230	—	—	908	—
Jun 4, 2026 AForm 4 →	Jun 5, 11:58 am EDT	John W AltmeyerDirector	304	—	—	33,920	—
Feb 28, 2019 GForm 4 →	Feb 28, 2:59 pm EST	Maxine Lum MauricioSVP and General Counsel	500	—	—	24,225	—	plan?
Feb 22, 2019 FForm 4 →	Feb 25, 11:45 am EST	Mark A PompaEVP & CFO	5,788	$71.99	$416,678	152,165	—	plan?
Feb 22, 2019 FForm 4 →	Feb 25, 11:39 am EST	Maxine Lum MauricioSVP and General Counsel	2,701	$71.99	$194,445	24,725	—	plan?
Feb 22, 2019 FForm 4 →	Feb 25, 11:35 am EST	R Kevin MatzEVP - Shared Services	4,585	$71.99	$330,074	212,982	—	plan?
Feb 22, 2019 FForm 4 →	Feb 25, 11:29 am EST	Anthony GuzziChairman, President and CEO, Director	19,242	$71.99	$1,385,232	412,037	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 3:46 pm EST	M Kevin McEvoyDirector	8	—	—	12,270	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:44 pm EST	Michael T YonkerDirector	32	—	—	64,400	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:41 pm EST	Robin A Walker-LeeDirector	1	—	—	1,389	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:38 pm EST	Steven SchwarzwaelderDirector	2	—	—	11,780	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:35 pm EST	Jerry E RyanDirector	2	—	—	2,349	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:31 pm EST	William P ReidDirector	2	—	—	32,037	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:18 pm EST	Carol P LoweDirector	9	—	—	7,739	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:14 pm EST	David H. LaidleyDirector	9	—	—	70,165	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:11 pm EST	Richard F Hamm Jr.Director	2	—	—	31,668	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:06 pm EST	David A B BrownDirector	2	—	—	21,532	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 2:01 pm EST	John W AltmeyerDirector	26	—	—	23,574	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 1:55 pm EST	Mark A PompaEVP & CFO	110	—	—	157,953	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 1:51 pm EST	Maxine Lum MauricioSVP and General Counsel	24	—	—	27,426	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 1:47 pm EST	R Kevin MatzEVP - Shared Services	40	—	—	217,567	—	plan?
Jan 30, 2019 AForm 4 →	Jan 31, 1:42 pm EST	Anthony GuzziChairman, President and CEO, Director	230	—	—	431,279	—	plan?
Jan 2, 2019 AForm 4 →	Jan 3, 4:21 pm EST	Maxine Lum MauricioSVP and General Counsel	6,570	—	—	27,402	—	plan?
Jan 2, 2019 AForm 4 →	Jan 3, 4:16 pm EST	Mark A PompaEVP & CFO	13,338	—	—	157,843	—	plan?
Jan 2, 2019 AForm 4 →	Jan 3, 4:12 pm EST	R Kevin MatzEVP - Shared Services	9,364	—	—	217,527	—	plan?
Jan 2, 2019 AForm 4 →	Jan 3, 4:10 pm EST	Anthony GuzziChairman, President and CEO, Director	37,430	—	—	431,049	—	plan?
Dec 13, 2018 AForm 4 →	Dec 14, 9:59 am EST	Robin A Walker-LeeDirector	1,388	—	—	1,388	—	plan?
Dec 11, 2018 SForm 4 →	Dec 13, 4:04 pm EST	Jerry E RyanDirector	12,000	$65.76	$789,064	31,965	−27.3%	plan?
Dec 6, 2018 FGMForm 4 →	Dec 10, 4:08 pm EST	Jerry E RyanDirector	34,379	$36.12	$636,442	43,965	—	plan?
Nov 13, 2018 GForm 4 →	Nov 14, 12:15 pm EST	Anthony GuzziChairman, President and CEO, Director	960	—	—	393,619	—	plan?
Nov 1, 2018 SForm 4 →	Nov 2, 4:13 pm EDT	William P ReidDirector	1,900	$71.69	$136,206	32,035	−5.60%	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 3:27 pm EDT	Michael T YonkerDirector	31	—	—	64,368	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 3:24 pm EDT	Steven SchwarzwaelderDirector	2	—	—	11,778	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 3:18 pm EDT	William P ReidDirector	2	—	—	33,935	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 3:09 pm EDT	Jerry E RyanDirector	2	—	—	2,347	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 3:01 pm EDT	M Kevin McEvoyDirector	8	—	—	12,262	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:57 pm EDT	Carol P LoweDirector	7	—	—	7,730	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:51 pm EDT	David H. LaidleyDirector	9	—	—	70,156	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:45 pm EDT	Richard F Hamm Jr.Director	2	—	—	31,666	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:41 pm EDT	David A B BrownDirector	2	—	—	21,530	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:37 pm EDT	John W AltmeyerDirector	23	—	—	23,548	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:32 pm EDT	Maxine Lum MauricioSVP and General Counsel	15	—	—	20,832	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:28 pm EDT	Mark A PompaEVP & CFO	87	—	—	144,505	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:25 pm EDT	R Kevin MatzEVP - Shared Services	26	—	—	208,163	—	plan?
Oct 30, 2018 AForm 4 →	Oct 31, 2:22 pm EDT	Anthony GuzziChairman, President and CEO, Director	171	—	—	394,579	—	plan?
Aug 23, 2018 SForm 4 →	Aug 27, 5:03 pm EDT	R Kevin MatzEVP - Shared Services	15,000	$81.12	$1,216,786	208,137	−6.72%	plan?
Aug 22, 2018 FMForm 4 →	Aug 23, 4:15 pm EDT	Michael T YonkerDirector	26,069	$37.56	$979,186	64,337	—	plan?
Aug 16, 2018 SForm 4 →	Aug 17, 4:29 pm EDT	Anthony GuzziChairman, President and CEO, Director	23,434	$76.55	$1,793,873	394,408	−5.61%	plan?
Aug 9, 2018 SForm 4 →	Aug 9, 4:07 pm EDT	Jerry E RyanDirector	2,000	$78.10	$156,200	35,586	−5.32%	plan?
Aug 8, 2018 GForm 4 →	Aug 8, 4:32 pm EDT	Maxine Lum MauricioSVP and General Counsel	500	—	—	20,817	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 5:20 pm EDT	Anthony GuzziChairman, President and CEO, Director	155	—	—	417,842	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 5:17 pm EDT	R Kevin MatzEVP - Shared Services	24	—	—	223,137	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 5:00 pm EDT	Michael T YonkerDirector	27	—	—	50,406	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:56 pm EDT	Steven SchwarzwaelderDirector	2	—	—	11,776	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:53 pm EDT	Jerry E RyanDirector	2	—	—	2,345	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:49 pm EDT	William P ReidDirector	3	—	—	33,933	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:46 pm EDT	M Kevin McEvoyDirector	7	—	—	12,254	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:42 pm EDT	Carol P LoweDirector	7	—	—	7,723	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:39 pm EDT	David H. LaidleyDirector	7	—	—	70,147	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:36 pm EDT	Richard F Hamm Jr.Director	2	—	—	31,664	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:33 pm EDT	David A B BrownDirector	2	—	—	21,528	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:25 pm EDT	John W AltmeyerDirector	21	—	—	23,525	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:07 pm EDT	Mark A PompaEVP & CFO	79	—	—	144,418	—	plan?
Jul 31, 2018 AForm 4 →	Aug 1, 4:00 pm EDT	Maxine Lum MauricioSVP and General Counsel	14	—	—	21,317	—	plan?
Jun 1, 2018 AGForm 4 →	Jun 4, 2:39 pm EDT	Jerry E RyanDirector	7,943	—	—	2,343	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 2:36 pm EDT	M Kevin McEvoyDirector	2,343	—	—	12,247	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 12:53 pm EDT	Michael T YonkerDirector	2,343	—	—	50,379	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 12:41 pm EDT	Steven SchwarzwaelderDirector	2,343	—	—	11,774	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 12:37 pm EDT	William P ReidDirector	2,343	—	—	33,930	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 12:33 pm EDT	Carol P LoweDirector	3,515	—	—	7,716	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 12:30 pm EDT	David H. LaidleyDirector	2,343	—	—	70,140	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 12:25 pm EDT	Richard F Hamm Jr.Director	2,343	—	—	31,662	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 12:21 pm EDT	David A B BrownDirector	2,343	—	—	21,526	—	plan?
Jun 1, 2018 AForm 4 →	Jun 4, 12:15 pm EDT	John W AltmeyerDirector	3,515	—	—	23,504	—	plan?
May 18, 2018 GForm 4 →	May 21, 4:08 pm EDT	Anthony GuzziPresident and CEO, Director	225	—	—	417,687	—	plan?
May 9, 2018 GForm 4 →	May 9, 4:57 pm EDT	Anthony GuzziPresident and CEO, Director	425	—	—	417,912	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 5:19 pm EDT	Michael T YonkerDirector	29	—	—	48,036	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 5:17 pm EDT	Steven SchwarzwaelderDirector	3	—	—	9,431	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 5:15 pm EDT	Jerry E RyanDirector	3	—	—	2,800	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 5:09 pm EDT	William P ReidDirector	2	—	—	31,587	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 5:07 pm EDT	M Kevin McEvoyDirector	10	—	—	9,904	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 4:51 pm EDT	Carol P LoweDirector	4	—	—	4,201	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 4:47 pm EDT	David H. LaidleyDirector	11	—	—	67,797	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 4:39 pm EDT	Richard F Hamm Jr.Director	3	—	—	29,319	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 4:31 pm EDT	David A B BrownDirector	3	—	—	19,183	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 4:25 pm EDT	Stephen W BershadDirector	29	—	—	162,974	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 4:19 pm EDT	John W AltmeyerDirector	20	—	—	19,989	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 4:16 pm EDT	Mark A PompaEVP & CFO	82	—	—	144,339	—	plan?
Apr 30, 2018 AForm 4 →	May 1, 4:12 pm EDT	Maxine Lum MauricioSVP and General Counsel	14	—	—	21,303	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Dec 6, 2018 MForm 4 →	Dec 10, 4:08 pm EST	Jerry E RyanDirector	13,000	—	—	0	—
Aug 22, 2018 MForm 4 →	Aug 23, 4:15 pm EDT	Michael T YonkerDirector	20,000	—	—	0	—
May 23, 2017 MForm 4 →	May 25, 11:11 am EDT	Stephen W BershadDirector	20,000	—	—	0	—
Jan 11, 2017 MForm 4 →	Jan 12, 1:20 pm EST	David H. LaidleyDirector	20,000	—	—	0	—
Nov 9, 2016 MForm 4 →	Nov 14, 4:58 pm EST	Michael T YonkerDirector	20,000	—	—	0	—	late
Nov 4, 2016 MForm 4 →	Nov 7, 4:19 pm EST	Jerry E RyanDirector	10,000	—	—	13,000	—
Oct 3, 2016 MForm 4 →	Oct 4, 4:16 pm EDT	Stephen W BershadDirector	5,851	—	—	0	—
Aug 4, 2016 MForm 4 →	Aug 5, 4:22 pm EDT	David A B BrownDirector	5,851	—	—	0	—
Aug 2, 2016 MForm 4 →	Aug 3, 4:19 pm EDT	Jerry E RyanDirector	10,000	—	—	3,000	—
Jun 6, 2016 MForm 4 →	Jun 7, 4:19 pm EDT	Jerry E RyanDirector	7,000	—	—	13,000	—
Jun 3, 2016 MForm 4 →	Jun 6, 4:23 pm EDT	Stephen W BershadDirector	40,000	—	—	0	—
Apr 20, 2016 MForm 4 →	Apr 21, 4:37 pm EDT	Michael T YonkerDirector	20,000	—	—	0	—
Mar 21, 2016 MForm 4 →	Mar 22, 4:24 pm EDT	David H. LaidleyDirector	10,000	—	—	0	—
Jan 22, 2016 MForm 4 →	Jan 25, 4:37 pm EST	Larry J BumpDirector	20,000	—	—	0	—
Jan 1, 2016 MForm 4 →	Jan 4, 4:28 pm EST	Stephen W BershadDirector	5,024	—	—	0	—
Nov 11, 2015 MForm 4 →	Nov 12, 4:18 pm EST	Michael T YonkerDirector	20,000	—	—	0	—
Nov 3, 2015 MForm 4 →	Nov 4, 4:21 pm EST	Richard F Hamm Jr.Director	40,000	—	—	0	—
Oct 30, 2015 MForm 4 →	Nov 2, 4:23 pm EST	Larry J BumpDirector	5,024	—	—	0	—
Aug 3, 2015 MForm 4 →	Aug 4, 4:15 pm EDT	Richard F Hamm Jr.Director	40,000	—	—	0	—
May 14, 2015 MForm 4 →	May 15, 4:33 pm EDT	Richard F Hamm Jr.Director	20,000	—	—	0	—
Mar 18, 2015 MForm 4 →	Mar 19, 4:31 pm EDT	Michael T YonkerDirector	20,000	—	—	0	—
Mar 11, 2015 MForm 4 →	Mar 12, 4:19 pm EDT	Stephen W BershadDirector	40,000	—	—	0	—
Mar 6, 2015 MForm 4 →	Mar 9, 4:21 pm EDT	David A B BrownDirector	25,024	—	—	0	—
Feb 27, 2015 MForm 4 →	Mar 2, 4:18 pm EST	Larry J BumpDirector	20,000	—	—	0	—