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Montrose Environmental Group, Inc. — Investor Relations & Filings

Ticker · MEG ISIN · US6151111019 LEI · 254900ASI8K3LUB8Q958 US Water supply; sewerage, waste management and remediation activities
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Filings indexed 341 across all filing types
Latest filing 2026-05-06 Report Publication Anno…
Country US United States of America
Listing US MEG

About Montrose Environmental Group, Inc.

https://montrose-env.com/

Montrose Environmental Group, Inc. is an environmental solutions company providing a comprehensive suite of services to commercial and government organizations. The company specializes in environmental testing, measurement, consulting, and remediation to help clients protect air, water, and soil resources. Key service areas include air quality monitoring, integrated methane solutions, water treatment for emerging contaminants such as PFAS, and soil remediation. Montrose combines deep regulatory insight with advanced technology to assist clients in managing environmental challenges, ensuring compliance, and transforming environmental responsibility into a strategic asset.

Recent filings

Filing Released Lang Actions
8-K - Onterris, Inc. (0001643615) (Filer)
Report Publication Announcement Classification · 85% confidence The document is an SEC Form 8-K current report (4380 characters, under the 5,000-character threshold) that furnishes a press release with Q1 fiscal results (Exhibit 99.1) and notifies investors of an investor presentation link. It contains no substantive financial data itself, only references to the press release and presentation “attached” or “available” elsewhere. Under the “menu vs. meal” rule, this is not the earnings release itself but an announcement of its publication. Therefore, it should be classified as a Report Publication Announcement (RPA).
2026-05-06 English
SCHEDULE 13G/A - Montrose Environmental Group, Inc. (0001643615) (Subject)
Major Shareholding Notification
2026-03-27 English
4 - MONTROSE ENVIRONMENTAL GROUP, INC. (0001643615) (Filer)
Director's Dealing
2026-03-04 English
4 - MONTROSE ENVIRONMENTAL GROUP, INC. (0001643615) (Filer)
Director's Dealing
2026-03-04 English
10-K - MONTROSE ENVIRONMENTAL GROUP, INC. (0001643615) (Filer)
Annual Report FY 2025
2026-02-26 English
8-K - MONTROSE ENVIRONMENTAL GROUP, INC. (0001643615) (Filer)
Earnings Release Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events. The text indicates that the company issued a press release announcing its financial results for the fiscal year ended December 31, 2025, and that the press release is furnished as an exhibit. The document itself does not contain the full financial results or detailed financial statements but rather references the press release and an investor presentation available on the company's website. The length of the document is 4448 characters, which is relatively short and mainly serves as an announcement of the earnings release and related materials. According to the 'Menu vs Meal' rule, this is an announcement of a report (the press release) rather than the report itself. Therefore, the appropriate classification is Earnings Release (ER), as the document announces the initial quarterly/periodical financial results (key highlights only).
2026-02-25 English

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