Onterris, Inc. (ONT)

Onterris, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Onterris, Inc. (ONT) is a Environmental Services company based in US with a market capitalization of $579.5M. Revenue grew 19.3% year-over-year and the company generated $91.2M in free cash flow. This page tracks ONT's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 3.4K employees · IPO Jan 27, 2016

Valuation

Valuation & price

$15.31 · as of May 17, 2026 · -32.1% vs 52w high

P/E ratio

Latest-FY diluted EPS

1.28

P/B ratio

Market cap ÷ book equity

Dividend yield

Price — last 12 months

$22.56$18.53$14.50Apr 26May 26Jul 26Apr 7, 26$22.51Apr 8, 26$22.55Apr 9, 26$22.56Apr 10, 26$21.73Apr 13, 26$21.48Apr 14, 26$21.66Apr 15, 26$21.16Apr 16, 26$20.88Apr 17, 26$21.63Apr 20, 26$21.34Apr 21, 26$20.57Apr 22, 26$20.79Apr 23, 26$20.90Apr 24, 26$21.15Apr 27, 26$21.04Apr 28, 26$20.88Apr 29, 26$20.36Apr 30, 26$21.05May 1, 26$22.14May 4, 26$21.33May 5, 26$22.07May 6, 26$22.00May 7, 26$17.45May 8, 26$16.18May 11, 26$15.92May 12, 26$15.60May 13, 26$15.53May 14, 26$15.19May 15, 26$15.31May 18, 26$15.37May 19, 26$14.50May 20, 26$15.64May 21, 26$15.76May 22, 26$16.63May 26, 26$15.90May 27, 26$15.43May 28, 26$15.66May 29, 26$16.01Jun 1, 26$16.31Jun 2, 26$15.71Jun 3, 26$16.50Jun 4, 26$17.49Jun 5, 26$17.15Jun 8, 26$16.69Jun 9, 26$16.97Jun 10, 26$16.81Jun 11, 26$17.05Jun 12, 26$17.09Jun 15, 26$16.61Jun 16, 26$16.93Jun 17, 26$17.04Jun 18, 26$17.19Jun 22, 26$16.31Jun 23, 26$16.80Jun 24, 26$17.80Jun 25, 26$18.19Jun 26, 26$20.04Jun 29, 26$20.41Jun 30, 26$20.21Jul 1, 26$20.62Jul 2, 26$20.92
$14.5052-week range$22.56
Loading valuation history…

Fundamentals

Key fundamentals

$579.5M

Market cap

19.3%

Revenue growth (YoY)

34.1%

Gross margin

$91.2M

Free cash flow (USD)

$347.8M

Net debt

6.2%

Share dilution

2/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

20182025

FY 2018$188.8MFY 2019$233.9MFY 2020$328.2MFY 2021$546.4MFY 2022$544.4MFY 2023$624.2MFY 2024$696.4MFY 2025$830.5M
$188.8M$830.5M

Free cash flow by year

20182025

FY 2018$-7.0MFY 2019$12.3MFY 2020$-5.9MFY 2021$30.0MFY 2022$10.6MFY 2023$23.1MFY 2024$902.0KFY 2025$91.2M
-$7M$91.2M

Gross margin by year

20212025

FY 202132.5%FY 202235.4%FY 202338.5%FY 202440.0%FY 202534.1%
32.5%34.1%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

3

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider buyInsider Buy $432KGRAHAM PETER · Director · $432.2KJun 8, 2026Filing
  • Insider buyInsider Buy $77KGRAHAM PETER · Director · $77.5KJun 5, 2026Filing
  • Insider buyInsider Buy $100KDicks Allan · Chief Financial Officer · $100.4KMay 12, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 11, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing
  • 8-K eventEarnings ReleaseMay 6, 2026Filing
  • 8-K eventBylaw AmendmentsApr 21, 2026Filing

Questions

Frequently asked questions

What is Onterris, Inc.'s market cap?

Onterris, Inc. (ONT) has a market capitalization of $579.5M.

What is ONT's P/E ratio?

A meaningful P/E ratio is not available for ONT — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

What is ONT's price-to-book (P/B) ratio?

ONT trades at 1.28 times book value per share.

Are insiders buying ONT stock?

Yes — SEC Form 4 filings show 3 open-market insider buys and 0 sells at Onterris, Inc. in the last 90 days.

Same arena

Related companies in Environmental Services

Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

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News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.