Rosen Law Firm Reminds Innventure Investors of Oct. 27 Lead Plaintiff Deadline

Who is covered and what the deadline means

According to the Rosen Law Firm notice, the case applies to anyone who purchased Innventure securities during the Class Period, which runs from November 17, 2025 to August 13, 2026. A class action lawsuit has already been filed. Investors who want to serve as lead plaintiff must move the Court no later than October 27, 2026.

The firm describes a lead plaintiff as a representative party acting on behalf of other class members in directing the litigation. Rosen says eligible investors may be entitled to compensation without paying any out of pocket fees or costs, through a contingency fee arrangement.

Investors can join through the firm's website at https://rosenlegal.com/cases/innventure-inc/join, or contact Phillip Kim, Esq. by phone at 866-767-3653 (toll-free) or by email.

What the lawsuit alleges

The complaint, as described by Rosen Law Firm, claims that throughout the Class Period the defendants made materially false and misleading statements and/or failed to disclose several points:

• An alleged transformative deal between Accelsius Holdings LLC ("Accelsius") and DarkNX was unlikely to come to fruition, because no evidence existed of DarkNX constructing or facilitating a large scale AI data center.
• As a result, Innventure's stated revenue and cash flow targets for Accelsius in 2026 were overstated.
• As a result, the defendants' positive statements about Innventure's business, operations and prospects were materially misleading and/or lacked a reasonable basis.

The lawsuit claims that investors suffered damages when the true details entered the market. These are allegations from the lawsuit as summarized in the law firm's notice, and the source does not report any court findings.

What investors should know

Rosen states that no class has been certified. Until a class is certified, investors are not represented by counsel unless they retain one, and they may choose counsel themselves. They may also remain an absent class member and do nothing for now. According to the firm, an investor's ability to share in any potential future recovery does not depend on serving as lead plaintiff.

The notice also promotes the firm itself. Rosen says it concentrates on securities class actions and shareholder derivative litigation, and that it achieved the largest ever securities class action settlement against a Chinese company. It also says ISS Securities Class Action Services ranked it No. 1 for the number of securities class action settlements in 2017, and that it has been in the top 4 each year since 2013. The firm says it secured over $438 million for investors in 2019 alone. It urges investors to choose counsel with a track record in leadership roles, and warns that some firms issuing notices are middlemen that refer clients to other law firms.

The release is marked as attorney advertising, and the firm notes that prior results do not guarantee a similar outcome.