$ONT

Onterris, Inc.

No enriched coverage for $ONT in the last 7 days.

No SEC Form 4 filings for $ONT in the last 30 days.

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Onterris receives defense approval for PFAS treatment technology

Onterris (NYSE:ONT) completed a prototype project demonstrating its PFAS treatment technology at a former naval base, according to the company. The Defense Innovation Unit issued a Success Memo, allowing federal agencies to deploy the technology without further competition. The system treated 2.5 million gallons of PFAS-impacted groundwater over eight months, with three successful regeneration cycles.

Q2 Earnings Roundup: Perma-Fix (NASDAQ:PESI) And The Rest Of The Waste Management Segment

Clean Harbors (CLH) reported $1.74B revenue, up 11.9% YoY, beating estimates. Onterris (ONT) reported $186.7M revenue, down 20.4% YoY, missing estimates. Waste Connections (WCN) reported $2.56B revenue, up 6.4% YoY, slightly beating estimates. Waste Management (WM) reported $6.68B revenue, up 4% YoY, meeting expectations. Stocks reacted accordingly to the results.

ONT sentiment & insider activity

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News on $ONT

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$ONTMed

Onterris receives defense approval for PFAS treatment technology

Onterris (NYSE:ONT) completed a prototype project demonstrating its PFAS treatment technology at a former naval base, according to the company. The Defense Innovation Unit issued a Success Memo, allowing federal agencies to deploy the technology without further competition. The system treated 2.5 million gallons of PFAS-impacted groundwater over eight months, with three successful regeneration cycles.

Janet Risi Field resigns from Onterris board

Onterris director Janet Risi Field resigned from the board, effective October 7, 2026, for personal reasons. The company did not disclose a replacement or further details. According to the SEC filing, the resignation was not due to any disagreement with the company's operations, policies, or practices.

Onterris, Inc. (ONT): Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Onterris, Inc. (ONT) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On October 7, 2026, Janet Risi Field resigned from the Board of Directors of Onterris, Inc. (the “Company”), effective imme

Why Onterris (ONT) Shares Are Trading Lower Today

Onterris (ONT) shares fell 6.2% after JPMorgan cut its price target to $14, citing reduced earnings expectations. The stock is down 46.4% YTD and 55.4% from its 52-week high. Recent volatility includes a 3.7% drop due to rising Treasury yields and oil prices. Investors may reassess holdings following the target reduction.

$ONTLow

Why is Oxford Nanopore Technologies stock up 7% today?

Oxford Nanopore Technologies' stock rose 7.3% to 214p, hitting a 52-week high of 218.4p. Deutsche Bank raised its price target to 210 GBp, and Panmure Liberum upgraded the stock to Buy. A court injunction against MGI Tech and insider share purchases also supported the rally. The FTSE 250 index advanced 0.9%, aiding the stock's performance.

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