ONT Investor Alert: Levi & Korsinsky Investigates Onterris, Inc. (ONT) for Potential Securities Fraud

NEW YORK CITY, NY / ACCESS Newswire / August 12, 2026 / Levi & Korsinsky notifies investors that it has commenced an investigation into Onterris, Inc. ("Onterris, Inc.") (NYSE:ONT) concerning potential violations of the federal securities laws.

Onterris, Inc. shares fell approximately 17.5% to 18% on August 5, 2026, after the Company reported second quarter revenue of $186.7 million -- down 20.4% year over year and roughly 6% to 7% short of Street consensus.

Alongside the miss, Onterris reduced full-year 2026 revenue guidance to a range of $740 million to $790 million. The prior range, reiterated as recently as the Company's May 6, 2026 quarterly release, was $840 million to $900 million -- a reduction of approximately $105 million at the midpoint. The Company also disclosed a Board strategic review.

Analyst reaction followed the report. Bank of America downgraded the stock, citing deregulation and execution risks. Reported profitability figures diverged across outlets, with several citing diluted earnings of $0.04 per share against consensus of approximately $0.09.

If you suffered a loss on your Onterris, Inc. securities and would like to explore a potential recovery under the federal securities laws, Learn More About the Investigation or contact Joseph E. Levi, Esq. via email at [email protected] or call (212)363-7500 to speak to our team of experienced shareholder advocates.

WHY LEVI & KORSINSKY: Over the past 20 years, Levi & Korsinsky LLP has established itself as a nationally-recognized securities litigation firm that has secured hundreds of millions of dollars for aggrieved shareholders and built a track record of winning high-stakes cases. The firm has extensive expertise representing investors in complex securities litigation and a team of over 70 employees to serve our clients. For seven years in a row, Levi & Korsinsky has ranked in ISS Securities Class Action Services' Top 50 Report as one of the top securities litigation firms in the United States. Attorney Advertising. Prior results do not guarantee similar outcomes.

CONTACT:

Levi & Korsinsky, LLP

Joseph E. Levi, Esq.

Ed Korsinsky, Esq.

33 Whitehall Street, 27th Floor

New York, NY 10004

[email protected]

Tel: (212)363-7500

Fax: (212)363-7171

SOURCE: Levi & Korsinsky, LLP