As of October 03, 2026, Emcor's top three insider holders are R Kevin Matz (Evp Shared Services, 174.15K shares), Anthony Guzzi (Chairman, President And Ceo, 167.32K shares), David H. Laidley (Director, 75.08K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | R Kevin Matz | Evp Shared Services | 174,151 | 0 | 174,151 | 28.0% | 04 Mar, 2024 |
| 2 | Anthony Guzzi | Chairman, President And Ceo | 167,325 | 0 | 167,325 | 26.9% | 03 Aug, 2026 |
| 3 | David H. Laidley | Director | 75,075 | 0 | 75,075 | 12.1% | 01 May, 2023 |
| 4 | Mark A Pompa | Evp Cfo | 54,958 | 0 | 54,958 | 8.8% | 04 Mar, 2024 |
| 5 | John W Altmeyer | Director | 33,923 | 0 | 33,923 | 5.5% | 03 Aug, 2026 |
| 6 | Maxine Lum Mauricio | Cao, Evp General Counsel | 22,484 | 0 | 22,484 | 3.6% | 03 Aug, 2026 |
| 7 | Jason R Nalbandian | Svp, Chief Acct Officer Cfo | 18,161 | 0 | 18,161 | 2.9% | 03 Aug, 2026 |
| 8 | Carol P Lowe | Director | 17,278 | 0 | 17,278 | 2.8% | 18 Jun, 2026 |
| 9 | Steven Schwarzwaelder | Director | 16,105 | 0 | 16,105 | 2.6% | 05 Jun, 2026 |
| 10 | M Kevin Mcevoy | Lead Director | 13,559 | 0 | 13,559 | 2.2% | 05 Jun, 2026 |
| 11 | William P Reid | Director | 10,149 | 0 | 10,149 | 1.6% | 13 May, 2026 |
| 12 | Robin A Walker-Lee | Director | 6,370 | 0 | 6,370 | 1.0% | 05 Jun, 2026 |
| 13 | Ronald L Johnson | Director | 5,424 | 0 | 5,424 | 0.9% | 05 Jun, 2026 |
| 14 | Robert Peter Lind | Vp And Controller | 4,216 | 0 | 4,216 | 0.7% | 04 May, 2026 |
| 15 | Rebecca A Weyenberg | Director | 1,539 | 0 | 1,539 | 0.2% | 09 Jun, 2023 |
| 16 | Amy E Dahl | Director | 908 | 0 | 908 | 0.1% | 05 Jun, 2026 |
| 17 | Patrick J Roche | Director | 462 | 0 | 462 | 0.1% | 05 Jun, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 31 Jul, 2026 | John W Altmeyer | Director | Acquired A | 3 | $0.00 | $0 | 33,923 | Direct |
| 31 Jul, 2026 | Jason R Nalbandian | Svp, Chief Acct Officer Cfo | Acquired A | 4 | $0.00 | $0 | 18,161 | Direct |
| 31 Jul, 2026 | Maxine Lum Mauricio | Cao, Evp General Counsel | Acquired A | 4 | $0.00 | $0 | 22,484 | Direct |
| 31 Jul, 2026 | Anthony Guzzi | Chairman, President And Ceo | Acquired A | 13 | $0.00 | $0 | 167,325 | Direct |
| 17 Jun, 2026 | Carol P Lowe | Director | Disposed S | 950 | $844.50 | $802.28K | 17,278 | Direct |
| 04 Jun, 2026 | Steven Schwarzwaelder | Director | Acquired A | 230 | $0.00 | $0 | 16,105 | Direct |
| 04 Jun, 2026 | Robin A Walker-Lee | Director | Acquired A | 230 | $0.00 | $0 | 6,370 | Direct |
| 04 Jun, 2026 | Patrick J Roche | Director | Acquired A | 304 | $0.00 | $0 | 462 | Direct |
| 04 Jun, 2026 | M Kevin Mcevoy | Director | Acquired A | 230 | $0.00 | $0 | 13,559 | Direct |
| 04 Jun, 2026 | Carol P Lowe | Director | Acquired A | 304 | $0.00 | $0 | 18,228 | Direct |
| 04 Jun, 2026 | John W Altmeyer | Director | Acquired A | 304 | $0.00 | $0 | 33,920 | Direct |
| 04 Jun, 2026 | Amy E Dahl | Director | Acquired A | 230 | $0.00 | $0 | 908 | Direct |
| 04 Jun, 2026 | Ronald L Johnson | Director | Acquired A | 230 | $0.00 | $0 | 5,424 | Direct |
| 11 May, 2026 | William P Reid | Director | Disposed S | 2,000 | $925.78 | $1.85Mn | 10,149 | Direct |
| 01 May, 2026 | John W Altmeyer | Director | Disposed S | 2,500 | $895.00 | $2.24Mn | 33,616 | Direct |
| 30 Apr, 2026 | Robert Peter Lind | Vp And Controller | Disposed S | 675 | $894.27 | $603.63K | 4,216 | Direct |
| 30 Apr, 2026 | Jason R Nalbandian | Svp, Cfo, Chief Acct. Officer | Disposed S | 800 | $856.43 | $685.14K | 18,157 | Direct |
| 30 Apr, 2026 | Anthony Guzzi | Chairman, President And Ceo | Disposed G | 3,000 | $0.00 | $0 | 167,312 | Direct |
| 30 Apr, 2026 | Steven Schwarzwaelder | Director | Disposed S | 5,602 | $895.19 | $5.01Mn | 15,875 | Direct |
| 30 Apr, 2026 | Jason R Nalbandian | Svp, Chief Acct Officer Cfo | Acquired A | 4 | $0.00 | $0 | 18,957 | Direct |