Security
ONT · Onterris, Inc.
ONTNYSECommon stockCurrentCIK 1643615Updated Sep 27, 2026
Name history
Montrose Environmental Group, Inc. · through Apr 21, 2026
ONT price & chart
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NYSE:ONT on TradingView ↗About the company
Onterris is a global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect. Guided by our mission to advance the way of life without compromising the integrity of our environment, we believe environmental responsibility and human progress are fundamentally connected. Our scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients’ resilience, mitigate risk and help protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. For more information, visit Onterris.com.
In the news
Montrose Environmental Group to Attend William Blair 45th Annual Growth Stock Conference News provided by Montrose Environmental Group, Inc. Jun 02, 2025, 09:00 ET Share this article Share to X Share this article Share to X LITTLE ROCK, Ark. , June 2, 2025 /PRNewswire/ -- Montrose Environmental Gro ↗
Recent filings
CERT filing
8-A12B/A filing
Entry into a Material Definitive Agreement · Material Modification to Rights of Security Holders · Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Items 1.01, 3.03, 5.03, 9.01
10-Q filing
8-A12B filing
Show 5 more recent filings
Entry into a Material Definitive Agreement · Material Modification to Rights of Security Holders · Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year · Other Events
Items 1.01, 3.03, 5.03, 8.01
Results of Operations and Financial Condition · Regulation FD Disclosure
Items 2.02, 7.01, 9.01
4 filing
4 filing
Submission of Matters to a Vote of Security Holders
Items 5.07
Financials
FY 2025 · USDSource
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balance sheet · annual statements
| Line item | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|
| ASSETS | ||||
| AssetsUSD | 981,296,000Source | 990,353,000Source | 816,786,000Source | 791,914,000Source |
| Property, Plant and Equipment, NetUSD | 63,853,000Source | 63,776,000Source | 56,825,000Source | 36,045,000Source |
| GoodwillUSD | 466,786,000Source | 467,789,000Source | 364,449,000Source | 323,868,000Source |
| Current assets: | ||||
| Cash and Cash Equivalents, at Carrying ValueUSD | 11,223,000Source | 12,935,000Source | 23,240,000Source | — |
| Accounts Receivable, after Allowance for Credit Loss, CurrentUSD | 155,380,000Source | 158,883,000Source | 112,360,000Source | 94,711,000Source |
| Assets, CurrentUSD | 240,393,000Source | 237,999,000Source | 200,924,000Source | 247,928,000Source |
| Prepaid Expense and Other Assets, CurrentUSD | 14,959,000Source | 14,090,000Source | 13,668,000Source | 10,292,000Source |
| Operating Lease, Right-of-Use AssetUSD | 36,560,000Source | 39,755,000Source | 32,260,000Source | 26,038,000Source |
| Other Assets, NoncurrentUSD | 9,726,000Source | 8,635,000Source | 8,267,000Source | 6,088,000Source |
| LIABILITIES AND EQUITY | ||||
| LiabilitiesUSD | 530,121,000Source | 451,161,000Source | 342,606,000Source | 325,799,000Source |
| Stockholders’ equity: | ||||
| Additional Paid in CapitalUSD | 727,927,000Source | 721,067,000Source | 531,831,000Source | 492,676,000Source |
| Retained Earnings (Accumulated Deficit)USD | -273,513,000Source | -272,670,000Source | -210,356,000Source | -179,497,000Source |
| Accumulated Other Comprehensive Income (Loss), Net of TaxUSD | -3,239,000Source | -2,133,000Source | -223,000Source | 8,000Source |
| Stockholders' Equity Attributable to ParentUSD | 451,175,000Source | 446,264,000Source | 321,252,000Source | 313,187,000Source |
| Liabilities and EquityUSD | 981,296,000Source | 990,353,000Source | 816,786,000Source | 791,914,000Source |
| Current liabilities: | ||||
| Liabilities, CurrentUSD | 168,001,000Source | 158,662,000Source | 126,287,000Source | 111,442,000Source |
| Operating Lease, Liability, CurrentUSD | 10,735,000Source | 11,345,000Source | 9,963,000Source | 7,895,000Source |
| Accounts Payable, CurrentUSD | 34,806,000Source | 33,424,000Source | 31,053,000Source | 25,353,000Source |
| Operating Lease, Liability, NoncurrentUSD | 28,215,000Source | 30,880,000Source | 25,048,000Source | 19,437,000Source |
| Deferred Income Tax Liabilities, NetUSD | 21,817,000Source | 13,312,000Source | 6,064,000Source | 5,742,000Source |
| Other Liabilities, NoncurrentUSD | 7,088,000Source | 5,550,000Source | 6,569,000Source | 13,000Source |
| Additional Financial Items | ||||
| Accrued Liabilities, CurrentUSD | 18,373,000Source | 16,190,000Source | 16,059,000Source | 14,754,000Source |
| Cash, Cash Equivalents, and Short-term InvestmentsUSD | — | — | — | 89,828,000Source |
| Deferred Tax Liabilities, NetUSD | 21,817,000Source | 13,312,000Source | 6,064,000Source | 5,742,000Source |
| Long-term Debt, Current MaturitiesUSD | 11,230,000Source | 17,866,000Source | 14,196,000Source | 12,031,000Source |
| Long-term Debt, Excluding Current MaturitiesUSD | 277,065,000Source | 204,818,000Source | 148,988,000Source | 152,494,000Source |
cash flow · annual statements
| Line item | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|
| Cash flows from operating activities: | ||||
| Net Income (Loss), Including Portion Attributable to Noncontrolling InterestUSD | -843,000Source | -62,314,000Source | -30,859,000Source | -31,819,000Source |
| Adjustments to reconcile net income to net cash provided by operating activities: | ||||
| Depreciation and amortization | — | — | — | — |
| Share-based Payment Arrangement, Noncash ExpenseUSD | 42,716,000Source | 64,665,000Source | 47,267,000Source | 43,290,000Source |
| Deferred Income Tax Expense (Benefit)USD | 9,901,000Source | 4,286,000Source | -980,000Source | 2,250,000Source |
| Net Cash Provided by (Used in) Operating ActivitiesUSD | 107,476,000Source | 22,235,000Source | 56,022,000Source | 20,649,000Source |
| Cash flows from investing activities: | ||||
| Payments to Acquire Businesses, Net of Cash AcquiredUSD | — | 113,086,000Source | 66,187,000Source | 28,625,000Source |
| Net Cash Provided by (Used in) Investing ActivitiesUSD | -15,842,000Source | -138,045,000Source | -101,624,000Source | -38,687,000Source |
| Payments to Acquire Property, Plant, and EquipmentUSD | 16,317,000Source | 21,333,000Source | 29,578,000Source | 10,002,000Source |
| Cash flows from financing activities: | ||||
| Payment, Tax Withholding, Share-based Payment ArrangementUSD | 10,738,000Source | — | — | — |
| Net Cash Provided by (Used in) Financing ActivitiesUSD | -93,122,000Source | 106,002,000Source | -20,110,000Source | -38,764,000Source |
| Dividends paid | — | — | — | — |
| Supplemental disclosure of cash flow information: | ||||
| Interest Paid, Excluding Capitalized Interest, Operating ActivitiesUSD | 17,882,000Source | 14,780,000Source | 8,059,000Source | 6,514,000Source |
| Income Taxes Paid, NetUSD | 5,505,000Source | 4,194,000Source | 997,000Source | 789,000Source |
| Additional Financial Items | ||||
| Share-based Payment Arrangement, ExpenseUSD | 42,716,000Source | 64,665,000Source | 47,267,000Source | 43,290,000Source |
| Amortization of Debt Issuance CostsUSD | 1,400,000Source | 700,000Source | — | — |
| Amortization of Intangible AssetsUSD | 29,900,000Source | 34,900,000Source | 30,100,000Source | 36,100,000Source |
| Cash, Cash Equivalents, and Short-term InvestmentsUSD | — | — | — | 89,828,000Source |
| DepreciationUSD | 12,300,000Source | 12,000,000Source | 10,300,000Source | 7,200,000Source |
| GoodwillUSD | 466,786,000Source | 467,789,000Source | 364,449,000Source | 323,868,000Source |
| Income Tax Expense (Benefit)USD | 12,064,000Source | 7,996,000Source | -980,000Source | 2,250,000Source |
| Net Income (Loss) Attributable to ParentUSD | -843,000Source | -62,314,000Source | -30,859,000Source | -31,819,000Source |
| Net Income (Loss) Available to Common Stockholders, BasicUSD | -4,993,000Source | -73,378,000Source | -47,259,000Source | — |
| Nonoperating Income (Expense)USD | -504,000Source | -17,597,000Source | -3,419,000Source | -1,556,000Source |
| Operating Lease, Impairment LossUSD | — | — | 700,000Source | 700,000Source |
| Other Nonoperating Income (Expense)USD | 19,063,000Source | -1,735,000Source | 4,374,000Source | 3,683,000Source |
| Proceeds from Issuance of Common StockUSD | — | 121,776,000Source | — | — |
| Proceeds from Stock Options ExercisedUSD | 1,067,000Source | 2,060,000Source | 4,690,000Source | 1,643,000Source |
| Provision for Loan, Lease, and Other LossesUSD | 6,713,000Source | — | — | — |
income statement · annual statements
| Line item | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|
| Total RevenueUSD | 830,538,000Source | 696,395,000Source | 624,208,000Source | 544,416,000Source |
| Cost of Goods and Services Sold | — | — | — | — |
| Gross Profit (Calculated) · Derived | — | — | — | — |
| Selling, General and Administrative ExpenseUSD | 270,806,000Source | 261,627,000Source | 222,861,000Source | 176,295,000Source |
| Operating Income (Loss)USD | 11,725,000Source | -36,721,000Source | -28,420,000Source | -28,013,000Source |
| Other Nonoperating Income (Expense)USD | 19,063,000Source | -1,735,000Source | 4,374,000Source | 3,683,000Source |
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling InterestUSD | 11,221,000Source | -54,318,000Source | -31,839,000Source | -29,569,000Source |
| Income Tax Expense (Benefit)USD | 12,064,000Source | 7,996,000Source | -980,000Source | 2,250,000Source |
| Net Income (Loss) Attributable to ParentUSD | -843,000Source | -62,314,000Source | -30,859,000Source | -31,819,000Source |
| Earnings Per Share, BasicUSD per share | -0.14Source | -2.22Source | -1.57Source | -1.62Source |
| Earnings Per Share, DilutedUSD per share | -0.14Source | -2.22Source | -1.57Source | -1.62Source |
| Weighted Average Number of Shares Outstanding, Basicshares | 35,120,000Source | 33,061,000Source | 30,058,000Source | 29,688,000Source |
| Weighted Average Number of Shares Outstanding, Dilutedshares | 35,120,000Source | 33,061,000Source | 30,058,000Source | 29,688,000Source |
| Additional Financial Items | ||||
| Amortization of Intangible AssetsUSD | 29,900,000Source | 34,900,000Source | 30,100,000Source | 36,100,000Source |
| Business Combination, Acquisition Related CostsUSD | 1,825,000Source | 7,827,000Source | 6,930,000Source | 1,891,000Source |
| Current Income Tax Expense (Benefit)USD | 3,381,000Source | — | — | — |
| Depreciation, Depletion and Amortization, NonproductionUSD | 50,915,000Source | 52,762,000Source | 45,780,000Source | 47,479,000Source |
| Income (Loss) from Continuing Operations before Income Taxes, DomesticUSD | 17,189,000Source | -54,860,000Source | -35,111,000Source | -27,991,000Source |
| Interest Income (Expense), NetUSD | -19,567,000Source | -15,862,000Source | -7,793,000Source | -5,239,000Source |
| Investment Income, NetUSD | — | — | — | -2,277,000Source |
| Net Income (Loss) Available to Common Stockholders, BasicUSD | -4,993,000Source | -73,378,000Source | -47,259,000Source | — |
| Nonoperating Income (Expense)USD | -504,000Source | -17,597,000Source | -3,419,000Source | -1,556,000Source |
| Preferred Stock Dividends, Income Statement ImpactUSD | 4,150,000Source | 11,064,000Source | 16,400,000Source | 16,400,000Source |
Filing attachments
ont-ex4_1.htm · 8-K · 2026-08-05
EX-4.1 3 ont-ex4_1.htm EX-4.1 EX-4.1 Exhibit 4.1 RIGHTS AGREEMENT Dated as of August 5, 2026 between Onterris, Inc. and Computershare Trust Company, N.A., as Rights Agent Section 1. Definitions 1 Section 2. Appointment of Rights Agent 6 Se…
Read attachment ↗ont-ex99_1.htm · 8-K · 2026-08-05
EX-99.1 2 ont-ex99_1.htm EX-99.1 EX-99.1 Exhibit 99.1 Onterris Reports Second Quarter Results, Updates Full-Year 2026 Guidance, and Announces Board-led Strategic Review Process Updates Date and Time of Conference Call to Today, Wednesday, August 5, at 5:30 p.m. Eastern Time Second Quarter 2026 Highlights (comparisons to second quarter 2025) • Revenue of $186.7 million, compared to $234.5 million, primarily due to historically low environmental emergency response and related recovery ser…
Read attachment ↗ont-ex99_1.htm · 8-K · 2026-05-06
EX-99.1 2 ont-ex99_1.htm EX-99.1 EX-99.1 Exhibit 99.1 Onterris Reports First Quarter Results and Reiterates Full-Year 2026 Guidance 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, compared to $19.4 million and $0.64, respectively due t…
Read attachment ↗meg-ex99_1.htm · 8-K · 2026-04-21
EX-99.1 4 meg-ex99_1.htm EX-99.1 EX-99.1 Exhibit 99.1 Montrose Environmental Group Is Now Onterris Earth Day launch of new, unified brand highlights commitment “For Planet & Progress” Little Rock, AR, April 21, 2026 - Montrose Environmental Group (NYSE: MEG, changing to ONT May 4, 2026) will mark Earth Day by rebranding to Onterris. The new, unified brand reflects a purpose and broader role in tackling complex environmental challenges with scientific rigor, operational quality and precis…
Read attachment ↗