EME · Insider Trading
EMCOR Group, Inc.
Every open-market purchase and sale reported by EME officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-19 | M Kevin McEvoy | Director | Buy | +3 | +$2.30K |
| 2026-08-03 | Anthony Guzzi | Chairman, President and CEO | A | +13 | — |
| 2026-08-03 | John W Altmeyer | Director | A | +3 | — |
| 2026-08-03 | Jason R Nalbandian | SVP, Chief Acct Officer & CFO | A | +4 | — |
| 2026-08-03 | Maxine Lum Mauricio | CAO, EVP & General Counsel | A | +4 | — |
| 2026-06-18 | Carol P Lowe | Director | Sell | −950 | −$802.27K |
| 2026-06-05 | John W Altmeyer | Director | A | +304 | — |
| 2026-06-05 | Amy E Dahl | Director | A | +230 | — |
| 2026-06-05 | Ronald L Johnson | Director | A | +230 | — |
| 2026-06-05 | Carol P Lowe | Director | A | +304 | — |
| 2026-06-05 | M Kevin McEvoy | Director | A | +230 | — |
| 2026-06-05 | Patrick J Roche | Director | A | +304 | — |
| 2026-06-05 | Steven Schwarzwaelder | Director | A | +230 | — |
| 2026-06-05 | Robin A Walker-Lee | Director | A | +230 | — |
| 2026-05-13 | William P Reid | Director | Sell | −2,000 | −$1.85M |
| 2026-05-05 | John W Altmeyer | Director | Sell | −2,500 | −$2.24M |
| 2026-05-04 | Steven Schwarzwaelder | Director | Sell | −5,602 | −$5.01M |
| 2026-05-04 | Anthony Guzzi | Chairman, President and CEO | G | −3,000 | — |
| 2026-05-04 | Jason R Nalbandian | SVP, CFO, Chief Acct. Officer | Sell | −800 | −$685.14K |
| 2026-05-04 | Robert Peter Lind | VP and Controller | Sell | −675 | −$603.63K |
| 2026-05-01 | Anthony Guzzi | Chairman, President and CEO | A | +13 | — |
| 2026-05-01 | Maxine Lum Mauricio | CAO, EVP & General Counsel | A | +4 | — |
| 2026-05-01 | Jason R Nalbandian | SVP, Chief Acct Officer & CFO | A | +4 | — |
| 2026-05-01 | John W Altmeyer | Director | A | +2 | — |
| 2026-05-01 | William P Reid | Director | A | +1 | — |
| 2026-03-18 | Maxine Lum Mauricio | CAO, EVP & General Counsel | G | −1,377 | — |
| 2026-03-09 | Anthony Guzzi | Chairman, President and CEO | Sell | −36,000 | −$26.26M |
| 2026-03-03 | Maxine Lum Mauricio | CAO, EVP & General Counsel | Sell | −3,357 | −$2.47M |
| 2026-03-02 | Jason R Nalbandian | SVP, CFO, Chief Acct. Officer | F | −734 | −$531.87K |
| 2026-03-02 | Anthony Guzzi | Chairman, President and CEO | F | −8,303 | −$6.02M |
| 2026-03-02 | Maxine Lum Mauricio | CAO, EVP & General Counsel | F | −1,709 | −$1.24M |
| 2026-03-02 | Robert Peter Lind | VP and Controller | F | −233 | −$168.84K |
| 2026-02-02 | Anthony Guzzi | Chairman, President and CEO | A | +25 | — |
| 2026-02-02 | Maxine Lum Mauricio | CAO, EVP & General Counsel | A | +6 | — |
| 2026-02-02 | Jason R Nalbandian | SVP, Chief Acct Officer & CFO | A | +4 | — |
| 2026-02-02 | John W Altmeyer | Director | A | +4 | — |
| 2026-02-02 | Carol P Lowe | Director | A | +1 | — |
| 2026-02-02 | William P Reid | Director | A | +1 | — |
| 2026-01-05 | Anthony Guzzi | Chairman, President and CEO | A | +7,261 | — |
| 2026-01-05 | Maxine Lum Mauricio | EVP, CAO and General Counsel | A | +1,507 | — |
| 2026-01-05 | Jason R Nalbandian | SVP, Chief Acct Officer & CFO | A | +1,507 | — |
| 2026-01-05 | Robert Peter Lind | VP and Controller | MIXED | +77 | −$156.88K |
| 2025-11-05 | Robin A Walker-Lee | Director | Sell | −1,325 | −$897.32K |
| 2025-10-31 | Anthony Guzzi | Chairman, President and CEO | A | +12 | — |
| 2025-10-31 | Maxine Lum Mauricio | CAO, EVP & General Counsel | A | +3 | — |
| 2025-10-31 | Jason R Nalbandian | SVP, Chief Acct Officer & CFO | A | +1 | — |
| 2025-10-31 | John W Altmeyer | Director | A | +2 | — |
| 2025-10-31 | William P Reid | Director | A | +1 | — |
| 2025-10-29 | Patrick J Roche | Director | A | +158 | — |
| 2025-08-01 | Anthony Guzzi | Chairman, President and CEO | A | +15 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Anthony Guzzi | Chairman, President and CEO | 173,115 | $115.36M |
| John W Altmeyer | Director | 33,923 | $22.60M |
| Maxine Lum Mauricio | CAO, EVP & General Counsel | 22,484 | $14.98M |
| Jason R Nalbandian | SVP, Chief Acct Officer & CFO | 18,161 | $12.10M |
| Carol P Lowe | Director | 17,278 | $11.51M |
| Steven Schwarzwaelder | Director | 16,105 | $10.73M |
| M Kevin McEvoy | Director | 13,562 | $9.04M |
| William P Reid | Director | 10,149 | $6.76M |
| Robin A Walker-Lee | Director | 6,370 | $4.24M |
| Ronald L Johnson | Director | 5,424 | $3.61M |
| Robert Peter Lind | VP and Controller | 4,216 | $2.81M |
| Amy E Dahl | Director | 908 | $605.05K |
| Patrick J Roche | Director | 462 | $307.86K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the EME quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.