Updated Jul 16, 2026
Mauricio Maxine Lum has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $2.47M.

Maxine Lum Mauricio is an executive at EMCOR Group, Inc., where she serves as the Chief Administrative Officer and General Counsel. With extensive experience in legal and corporate governance, she has held multiple leadership roles within the company, contributing to its growth and operational success.
| Role | CAO, EVP & General Counsel |
|---|---|
| Notability | 50/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-01 | EME | EMCOR Group, Inc. | A — Grant or award | 4 | $0.00 | |
| 2026-03-18 | EME | EMCOR Group, Inc. | G — Bona-fide gift | 1.4K | $0.00 | |
| 2026-03-03 | EME | EMCOR Group, Inc. | S — Open-market sale | 3.4K | $735.00 | $2.47M |
| 2026-03-02 | EME | EMCOR Group, Inc. | F — Tax withholding / forfeiture | 1.7K | $724.62 | $1.24M |
| 2026-01-30 | EME | EMCOR Group, Inc. | A — Grant or award | 6 | $0.00 | |
| 2026-01-06 | NOVT | NOVANTA INC | M — Option exercise | 1.3K | — | |
| 2026-01-05 | EME | EMCOR Group, Inc. | A — Grant or award | 1.5K | $0.00 | |
| 2025-07-31 | EME | EMCOR Group, Inc. | A — Grant or award | 3 | $0.00 | |
| 2025-04-30 | EME | EMCOR Group, Inc. | A — Grant or award | 8 | $0.00 | |
| 2024-10-31 | EME | EMCOR Group, Inc. | A — Grant or award | 7 | $0.00 | |
| 2024-10-31 | EME | EMCOR Group, Inc. | A — Grant or award | 2.5K | $0.00 |
Maxine Lum Mauricio is an executive at EMCOR Group, Inc., where she serves as the Chief Administrative Officer and General Counsel. With extensive experience in legal and corporate governance, she has held multiple leadership roles within the company, contributing to its growth and operational success.…
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 1 open-market sales ($2.47M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Mauricio Maxine Lum profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.