Jose Miguel Fernandez de Castro - 06 Mar 2025 Form 4/A - Amendment Insider Report for Montrose Environmental Group, Inc. (MEG)

Role: Director
Signature: /s/ Nasym Afsari, Attorney in Fact
Issuer symbol: MEG
Transactions as of: 06 Mar 2025
Net transactions value: +$180,700
Form type: 4/A - Amendment
Filing time: 14 May 2025, 18:32:22 UTC
Date Of Original Report: 07 Mar 2025
Previous filing: 03 Jan 2025
Next filing: 06 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Fernandez de Castro Jose Miguel	Director	5120 NORTHSHORE DR, NORTH LITTLE ROCK	/s/ Nasym Afsari, Attorney in Fact	14 May 2025	0001414853

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MEG	Common Stock	Purchase	$180,700	+10,000	+6.7%	$18.07	158,462	06 Mar 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. These shares of common stock of the Issuer were purchased in multiple transactions by the Reporting Person at prices ranging from $18.02 to $18.105, inclusive. The Reporting Person understakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer full information regarding the number of shares of common stock acquired at each separate price within the range.

Content

The price reported in Column 4 is a weighted average price. These shares of common stock of the Issuer were purchased in multiple transactions by the Reporting Person at prices ranging from $18.02 to $18.105, inclusive. The Reporting Person understakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer full information regarding the number of shares of common stock acquired at each separate price within the range.

Remarks:

This Form 4 is being amended solely to update the reporting code and no other changes were made, including to the previously reported acquisition price or volume.