Source-grounded facts extracted from Onterris, Inc.'s SEC 8-K filings across all families, newest first. Each cites a verbatim SEC excerpt.
Onterris, Inc. reported the fiscal quarter ended March 31, 2026 results: revenue $168.5 million, net income $12.7 million, EPS $0.35. Guidance reaffirmed.
“First Quarter 2026 Highlights (comparisons to first quarter 2025) • Revenue of $168.5 million, a $9.3 million decrease primarily due to lower emergency response revenue • Net loss and net loss per diluted share attributable to common stockholders (LPS) improved to $12.7 million and $0.35, respectively”
Onterris, Inc.: Amended bylaws to conform to and further implement the name change (effective 2026-04-17).
“In connection with approving the Amendment, the Company’s Board of Directors (the “Board”) approved an amendment to the Company’s Amended and Restated Bylaws to conform to and further implement the Name Change, subject to and effective upon the Amendment. Accordingly, the amendment to the Bylaws became effective upon the filing of the Certificate of Amendment reflecting the Amendment with the Secretary of State of the State of Delaware on April 17, 2026.”
Onterris, Inc.: Amended certificate of incorporation to change company name from Montrose Environmental Group, Inc. to Onterris, Inc (effective 2026-04-17).
“On April 17, 2026, Montrose Environmental Group, Inc. (the “Company”) filed with the Secretary of State of the State of Delaware an amendment to its Amended and Restated Certificate of Incorporation, as amended (the “Amendment”), to change the name of the Company from “Montrose Environmental Group, Inc.” to “Onterris, Inc.” (the “Name Change”). The Name Change and the Amendment became effective immediately upon filing.”
Vincent Colman was appointed as director at Onterris, Inc..
“the board of directors (the “Board”) of Montrose Environmental Group, Inc. (the “Company”) increased the size of the Board to ten members and appointed Mr. Vincent Colman as a director to fill the newly created vacancy.”
Joshua LeMaire changed role as Chief Operating Officer at Onterris, Inc..
“On October 31, 2024, Joshua LeMaire, Chief Operating Officer, notified the Company of his decision to step down as Chief Operating Officer effective December 31, 2024.”
Onterris, Inc.: Board approved conforming amendments to the Bylaws to remove supermajority voting requirements, contingent upon stockholder approval of charter amendments, effective upon filing of Certificate of Amendment on May 10, 2024 (effective 2024-05-10).
“the Board of Directors approved conforming amendments to the Company’s Amended and Restated Bylaws (the “Bylaws”) to remove the supermajority voting requirements contained int eh Bylaws, with such Bylaw amendments contingent upon stockholder approval and implementation of the corresponding amendments to the Certificate of Incorporation. Accordingly, these amendments to the Bylaws became effective upon the filing of the Certificate of Amendment with the Secretary of State of the State of Delaware on May 10, 2024.”
Onterris, Inc.: Approved amendments to Certificate of Incorporation to remove supermajority voting requirements for adopting charter amendments, bylaw amendments, and director removals for cause, effective upon filing with Delaware Secretary of State on May 10, 2024 (effective 2024-05-10).
“stockholders of the Company approved amendments to Section 5.2 of Article V and Sections 10.1 and 10.2 of Article X of the Company’s amended and restated Certificate of Incorporation (the “Certificate of Incorporation”) to remove the supermajority voting requirements contained in those sections which required the holders of at least 66 2/3% of the voting power of the stock outstanding and entitled to vote thereon, voting together as a single class, for stockholders to (i) adopt, amend or repeal, or to adopt any provision of the Certificate of Incorporation; (ii) adopt, amend or repeal, or adopt any provision inconsistent with, any provision of the Bylaws of the Corporation (the “Bylaws”); and (iii) remove directors from office for cause. These amendments to the Certificate of Incorporation became effective upon the filing of a Certificate of Amendment of Amended and Restated Certificate of Incorporation (the “Certificate of Amendment”) with the Secretary of State of the State of Delawa”
Onterris, Inc. shareholders approved Approval of amendments to the Company's certificate of incorporation to remove the 66 2/3% supermajority voting requirements at the 2024-05-07 meeting.
“The proposal to approve amendments to the Company’s Certificate of Incorporation to remove the 66 2/3% supermajority voting requirements received the following votes: For Against Abstain Broker Non-Votes 25,620,777 99,900 2,898 1,470,791”
Onterris, Inc. shareholders approved Non-binding advisory approval of the compensation of named executive officers (Say-on-Pay) at the 2024-05-07 meeting.
“3. The approval, on a non-binding and advisory basis, of the compensation of our named executive officers ("Say-on-Pay") The non-binding advisory Say-on-Pay vote received the following votes: For Against Abstain Broker Non-Votes 13,279,941 12,291,786 151,848 1,470,791”
Onterris, Inc. shareholders approved Ratification of the appointment of Deloitte & Touche LLP as the independent registered public accounting firm for fiscal year ending December 31, 2024 at the 2024-05-07 meeting.
“The proposal to ratify the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2024 received the following votes: For Against Abstain Broker Non-Votes 27,011,262 180,662 2,442 0”
Onterris, Inc. shareholders approved Election of three Class I directors at the 2024-05-07 meeting.
“1. Election of Directors The following nominees for election as director of the Company received the number of votes set opposite their respective names: Director Nominee For Abstain Broker Non-Votes J. Miguel Fernandez de Castro 16,283,006 9,240,150 1,671,210 Vijay Manthripragada 17,446,559 8,268,897 1,478,910 Robin L. Newmark 13,672,374 11,850,782 1,671,210 Based on the votes set forth above, the director nominees were duly elected.”
Onterris, Inc. reported the first quarter ended March 31, 2024 results: revenue $155.3 million, net income $13.4 million, EPS $0.53. Guidance reaffirmed.
“reference in such filing. --- EX-99.1 (EX-99.1) --- EX-99.1 Exhibit 99.1 MONTROSE ENVIRONMENTAL GROUP ANNOUNCES FIRST QUARTER 2024 RESULTS - Record First Quarter Revenue of $155.3 Million, up 18% Year-Over-Year - - Net Loss of $13.4 million; Basic and Diluted Net Loss Per Share of $0.53 - - Record First Quarter Consolidated Adjusted EBITDA 1 of $16.9 Million - -”
Onterris, Inc. reported full year ended December 31, 2023 results: revenue $624.2 million, net income $(30.9) million, EPS $(1.57).
“Adjusted EBITDA 1 as a percentage of revenues was driven primarily by the acquisition of Matrix. Full Year 2023 Results Total revenue in the full year 2023 increased 14.7% to $624.2 million compared to $544.4 million in the prior year. The increase in revenues was primarily due to 24.3% organic growth in the Assessment, Permitting and Response segment, 1”
Onterris, Inc. reported fourth quarter ended December 31, 2023 results: revenue $165.7 million, net income $(1.4) million, EPS $(0.18).
“Total revenue in the fourth quarter of 2023 was $165.7 million compared to $139.5 million in the prior year quarter, an increase of 18.8%.”
Onterris, Inc. incurred term loan of $50.0 million with Bank of America, N.A., as Administrative Agent.
“such terms in the Credit Agreement or Fourth Amendment, as applicable. Among other things, in the Fourth Amendment, the Parent Borrower: • increased the revolving commitments by $50.0 million and, as a result of such increase, the size of the revolving credit facility is now in the aggregate principal amount of $175.0 million; • incurred the fourth amendment term loan”
Onterris, Inc. amended revolving credit of $175.0 million with Bank of America, N.A., as Administrative Agent.
“• increased the revolving commitments by $50.0 million and, as a result of such increase, the size of the revolving credit facility is now in the aggregate principal amount of $175.0 million; • incurred the fourth amendment term loan in the aggregate principal amount of $50.0 million, the proceeds of which will be used to finance working capital and for other general”
Onterris, Inc. amended Fourth Amendment to Credit Agreement and Lender Joinder Agreement with Bank of America, N.A., as Administrative Agent, Swing Line Lender and L/C Issuer valued at $50.0 million (effective 2024-02-14).
“On February 14, 2024, Montrose Environmental Group, Inc. (the “Parent Borrower”), Montrose Environmental Group Ltd. (the “Canadian Borrower” and together with the Parent Borrower, each, a “Borrower” and collectively, the “Borrowers”), and certain subsidiaries of the Parent Borrower acting as guarantors (the “Guarantors”) entered into the Fourth Amendment to Credit Agreement and Lender Joinder Agreement (the “Fourth Amendment”)”
Facts are extracted by an LLM and gated to those whose source quote is present verbatim in the filing text. Coverage is best-effort while backfill and monitoring mature; this is not yet a full-market index. See methodology.