Disclosure under scrutiny: were Innventure’s risk warnings adequate? The complaint alleges the Company presented the DarkNX 300MW purchase order as contracted backlog, and reaffirmed it in a June 2026 investor presentation, without disclosing what it knew about the counterparty or the deployment site.

NEW YORK, Sept. 10, 2026 /PRNewswire/ — SueWallSt notifies investors in Innventure, Inc. (NASDAQ: INV) that a securities class action was filed on behalf of shareholders who purchased securities between November 17, 2025 and August 13, 2026. Find out if you might qualify for recovery. You may also contact Joseph E. Levi, Esq. at jlevi@SueWallSt.com or (888) SueWallSt.

INV shares fell $1.98 per share, or 55%, closing at $1.62 on August 14, 2026, on unusually heavy volume, after Innventure reported a second quarter 2026 net loss of $34.9 million and an adjusted EBITDA loss of $22.6 million. The deadline to apply for lead plaintiff appointment is October 27, 2026.

What the Company Disclosed

SEC filings and investor materials stated that Accelsius “has signed binding revenue-generating agreements” with third parties for NeuCool deployments. A March 30, 2026 investor presentation described the “DarkNX Agreement” as “proceeding as expected with initial deliveries expected in 2026” and reported more than $50 million in first quarter 2026 bookings. On June 17, 2026, weeks after a research report publicly questioned the project, a conference presentation again featured the “agreement with DarkNX for a 300MW deployment.”

What Plaintiffs Allege Was Missing

Disclosure gaps alleged in the action include:

• No disclosure of diligence supporting DarkNX’s ability to fund a campus the research report estimated would require at least $3 billion.
• Presentation of the DarkNX purchase order within reported bookings without disclosing the status of or risk to the deployment site.
• Bookings totals above $50 million disclosed without identifying counterparty concentration or the counterparty’s operating history.
• Projections that Accelsius would be cash flow positive by year end 2026 and reach a $100 million annualized revenue run rate, against roughly $1.5 million of 2025 revenue derived largely from demonstration units.
• Reaffirmation of the DarkNX deployment on June 17, 2026 without addressing questions raised about whether the project existed.

Why Generic Warnings May Not Protect

The Company cautioned that Accelsius “may not realize all of the sales expected from its backlog of orders and contracts” in its annual report. However, the complaint challenges whether that language addressed the specific condition later disclosed on August 13, 2026, when Innventure’s Form 10-Q stated that “the deployment site identified in the DarkNX purchase order is no longer available” and that “Accelsius has removed the DarkNX project from its internal bookings.” The same day, Innventure suspended its previously communicated 2026 revenue and cash flow expectations for Accelsius.

“Cautionary language written for ordinary project delays does not substitute for disclosing what a company knows about the counterparty behind its largest announced order. Here, the complaint alleges the DarkNX purchase order was carried as bookings for months before shareholders learned the deployment site was unavailable.” — Joseph E. Levi, Esq.

Submit your information now or call (888) SueWallSt.

WHY SUEWALLST: SueWallSt is powered by Levi & Korsinsky LLP. 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.

Frequently Asked Questions About the INV Lawsuit

Q: When did Innventure, Inc. allegedly mislead investors? A: The Class Period runs from November 17, 2025 to August 13, 2026. The complaint alleges that corrective disclosures revealed information that caused significant stock declines on both May 28, 2026, and August 14, 2026.

Q: What court was the INV class action filed in? A: The case was filed in the United States District Court for the Southern District of New York, governed by the Private Securities Litigation Reform Act of 1995.

Q: Who are the defendants named in the INV lawsuit? A: The complaint names Innventure, Inc. and senior executives, Gregory William Haskell and David Yablunosky.

Q: What documents do I need to to submit my information? A: Brokerage statements or trade confirmations showing purchase dates, share quantities, prices paid, and any subsequent sale dates and prices.

Q: What happens after I submit my information? A: You will be provided with a no cost review of your trading history and an initial assessment of your potential eligibility.

Q: What does it cost me to participate? A: There is no upfront cost to submit your information and review whether you may be eligible to recover. Should you choose to participate in the securities class action, they are generally handled on a contingency basis, with any attorneys’ fees and expenses subject to court approval.

Q: Can I join a different law firm’s lawsuit instead? A: Yes. Investors may choose which law firm to contact. Multiple firms often file competing complaints. The court may consolidate related cases and appoint a single lead counsel.

Q: What if I live outside the United States? A: U.S. securities class actions generally cover purchases on U.S. exchanges regardless of the investor’s country of residence.

CONTACT:

Levi & Korsinsky, LLP

Joseph E. Levi, Esq.

33 Whitehall Street, 27th Floor

New York, NY 10004

jlevi@SueWallSt.com

Tel: (888) SueWallSt

Fax: (212) 363-7171

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SOURCE SueWallSt.com