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.
Macquarie Group Limited, together with Macquarie Management Holdings Inc. and Macquarie Investment Management Business Trust, filed an amended Schedule 13G showing they no longer beneficially own any common shares of Montrose Environmental Group Inc. As of the event date, they report 0.00 shares and 0.00% of the class, meaning their holdings have fallen to 5 percent or less.
The filing states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Montrose Environmental Group Inc., nor in connection with any transaction intended to have that effect.
Montrose Environmental Group, Inc. appointed James Laws as its new Chief Operating Officer, effective January 19, 2026. Laws brings 25 years of environmental industry experience, including senior operational leadership roles at AECOM overseeing businesses with thousands of staff members.
Under an offer letter dated December 2, 2025, Laws will receive an annual base salary of $525,000 and will be eligible for an annual discretionary performance bonus of up to 100% of his base salary, based on his performance and the company’s goals. He is also scheduled to receive a one-time equity grant of $500,000 in restricted stock units in March, vesting in equal annual installments over three years, and will participate in the company’s executive severance policy if terminated without cause.
Montrose Environmental Group director reports stock grant. A company director filed a Form 4 disclosing the acquisition of 4,430 shares of Montrose Environmental Group, Inc. common stock on 01/01/2026. The shares were recorded at a price of $0 per share, indicating a non-cash award, such as typical director equity compensation. Following this transaction, the director beneficially owns 12,426 shares of common stock, held directly.
Montrose Environmental Group, Inc. director reports stock acquisition. A company director filed an ownership report showing acquisition of 4,430 shares of Montrose Environmental Group common stock on 01/01/2026 at a stated price of $0 per share. After this transaction, the reporting person beneficially owned 29,989 shares held directly. The filing indicates it was made by one reporting person and identifies the person’s relationship to the company as a director.
Montrose Environmental Group, Inc. director reported receiving additional common stock. On 01/01/2026, the reporting person acquired 4,430 shares of Montrose Environmental Group common stock at a price of $0 per share, indicating a stock-based award rather than an open-market purchase. Following this transaction, the director beneficially owns 62,614 shares of common stock in a direct ownership capacity.
Montrose Environmental Group, Inc. reported an insider equity transaction by a company director. On 01/01/2026, the director acquired 4,430 shares of common stock in a transaction reported at a price of $0 per share, which indicates a stock award rather than an open-market purchase. Following this acquisition, the director beneficially owns 226,689 shares of Montrose Environmental common stock held directly.
Montrose Environmental Group, Inc. director reported acquiring additional company stock. On 01/01/2026, the reporting person acquired 4,430 shares of Montrose Environmental Group common stock at a reported price of $0 per share. After this transaction, the director beneficially owned 162,892 shares of the company’s common stock, held as a direct ownership position.
Montrose Environmental Group director reports stock award
A director of Montrose Environmental Group, Inc. reported receiving 4,430 shares of common stock on 01/01/2026. The shares were acquired at a stated price of $0, indicating they were likely granted rather than purchased in the open market. Following this transaction, the director beneficially owns 28,288 shares of Montrose Environmental Group common stock in direct ownership.
Montrose Environmental Group, Inc. reported an insider equity transaction by a company director. On 01/01/2026, the director acquired 4,430 shares of common stock at a price of $0 per share. Following this transaction, the director beneficially owns 693,077 shares of Montrose Environmental Group common stock, held directly.
Montrose Environmental Group, Inc. reported that one of its directors acquired additional company stock. On 01/01/2026, the director received 4,430 shares of common stock at a stated price of $0 per share, indicating a grant rather than an open-market purchase. After this transaction, the director beneficially owned 1,075,266 shares of Montrose Environmental Group common stock in direct form.