SEC Form 4 reporting owner

Mauricio Maxine Lum

Mauricio Maxine Lum has filed 9 Form 4 transactions reported between January 2, 2026 and July 31, 2026, as CAO, EVP & General Counsel, EVP, CAO and General Counsel of EMCOR Group, Inc. and Director of NOVANTA INC.

Name as filed: Mauricio Maxine Lum

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$2.5M

1 lines

Companies

with Form 4 filings

Latest transaction

Jul 31, 2026

transaction date

Roles and reported holdings

EMEEMCOR Group, Inc.
Jan 2, 2026 – Jul 31, 2026
CAO, EVP & General Counsel, EVP, CAO and General Counsel
Held directly22,476 sh as of Mar 17, 2026 · Form 4
24 months: $2.5M sold
NOVTNOVANTA INC
Jan 2, 2026
Director
No common-stock holding reported on a purchase, sale, gift or withholding line.

Transaction history

All 9 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jul 31, 2026	EMECAO, EVP & General Counsel	Grant or awardCode A · direct	4	—	—	22,484	Form 4
Apr 30, 2026	EMECAO, EVP & General Counsel	Grant or awardCode A · direct	4	—	—	22,480	Form 4
Mar 17, 2026	EMECAO, EVP & General Counsel	GiftCode G · direct	1,377	—	—	22,476	Form 4
Mar 2, 2026	EMECAO, EVP & General Counsel	Open-market saleCode S · direct	3,357	$735.00	$2.5M@ $735.00	23,853	Form 4
Feb 27, 2026	EMECAO, EVP & General Counsel	Shares withheld for tax or exercise priceCode F · direct	1,709	$724.62	$1.2M@ $724.62	27,210	Form 4
Jan 30, 2026	EMECAO, EVP & General Counsel	Grant or awardCode A · direct	6	—	—	28,919	Form 4
Jan 2, 2026	EMEEVP, CAO and General Counsel	Grant or awardCode A · direct	1,507	—	—	28,913	Form 4
Jan 2, 2026	NOVTDirector	Grant or awardCode A · direct	1,799	—	—	1,799	Form 4
Jan 2, 2026	NOVTDirector	Option exerciseCode M · direct	1,325	—	—	4,548	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.