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Montrose Environmental Group, Inc. SEC Filings

MEG NYSE

Welcome to our dedicated page for Montrose Environmental Group SEC filings (Ticker: MEG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Onterris filings document the regulatory record for the environmental solutions company formerly known as Montrose Environmental Group. Recent Form 8-K reports furnish quarterly and annual results, Regulation FD investor materials, financial guidance commentary and operating themes such as emergency response revenue, project activity, cash flow and leverage.

The company's filings also record corporate governance and capital-structure matters, including the Delaware name-change amendment, conforming bylaws, continued NYSE listing under the new Onterris identity, annual proxy disclosures, executive compensation, officer appointments and the full redemption of Series A-2 Preferred Stock. These disclosures describe formal changes to corporate identity, governance rights, common stock terms and board-related matters.

Rhea-AI Summary

Managed Account Advisors, LLC reports a beneficial ownership position in Montrose Environmental Group, Inc. of 957,130 shares, representing 2.7% of the outstanding common stock. The filing identifies the reporting person as an investment adviser (IA).

Voting power is reported as zero for both sole and shared voting, while dispositive authority is split between 650,711 shares with sole dispositive power and 306,419 shares with shared dispositive power. The filing states the securities are held in the ordinary course of business and not for the purpose of changing or influencing control.

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FAQ

How many Montrose Environmental Group (MEG) SEC filings are available on StockTitan?

StockTitan tracks 55 SEC filings for Montrose Environmental Group (MEG), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for Montrose Environmental Group (MEG)?

The most recent SEC filing for Montrose Environmental Group (MEG) was filed on August 14, 2025.