Every 10-Q that Montrose Environmental Group, Inc. (MEG) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-Q covers the quarterly report filed between annual reports, so if you follow MEG and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full MEG filings page.
Onterris, Inc. reported a Q1 2026 net loss of $12.7 million, an improvement from $19.4 million a year earlier, as operating performance strengthened despite lower sales. Revenue declined 5.2% to $168.5 million, mainly due to reduced environmental emergency response work and softer Measurement and Analysis activity.
Cost controls helped narrow the operating loss to $6.1 million, with cost of revenues and selling, general and administrative expenses both down year over year. Operating cash flow swung to an outflow of $11.6 million, while total debt rose to $321.4 million and cash ended at $10.0 million.
The company rebranded from Montrose Environmental Group to Onterris and realigned into two segments: Consulting and Treatment and Measurement and Analysis. It also repurchased 376,313 shares for about $10.0 million, leaving roughly $30.0 million available under its buyback program.
Montrose Environmental Group (MEG) reported stronger Q3 2025 results. Revenue was $224.9 million and net income was $8.4 million, reversing a prior-year net loss. Diluted EPS was $0.21 versus $(0.39) a year ago. Income from operations reached $9.9 million, compared with a loss last year.
For the first nine months, revenue was $637.3 million with net income of $7.4 million, improving from a prior-year loss. Operating cash flow was $55.5 million versus an outflow last year. Cash was $6.7 million at quarter end. Total debt stood at $313.6 million (long-term $302.4 million). The company entered a $500.0 million credit facility on February 26, 2025, consisting of a $200.0 million term loan and a $300.0 million revolver, and was in covenant compliance with a consolidated total leverage ratio of 2.7x.
MEG fully redeemed its Series A‑2 preferred stock by September 30, eliminating the balance and the $20.2 million conversion option shown at year-end 2024. Common shares outstanding were 35,318,532 at September 30, 2025; as of October 31, 2025, they were 35,337,667.