Rosen Law Firm Urges Power Solutions International, Inc. (NASDAQ: PSIX) Stockholders to Contact the Firm for Information About Their Rights

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12:04 PM on Monday, March 23

The Associated Press

NEW YORK--(BUSINESS WIRE)--Mar 23, 2026--

Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of securities of Power Solutions International, Inc. (NASDAQ: PSIX) between May 8, 2025 and March 2, 2026. Power Solutions describes itself as a company that “designs, manufactures, and sells engines and power systems.”

For more information, submit a form, email attorney Phillip Kim, or give us a call at 866-767-3653.

The Allegations: Rosen Law Firm is Investigating the Allegations that Power Solutions International, Inc. (NASDAQ: PSIX) Misled Investors Regarding its Business Operations.

According to the lawsuit, throughout the Class Period, defendants made false and/or misleading statements and/or failed to disclose that: (1) Power Solutions overstated its ability to capture sales demand for its power systems solutions, particularly within the data center market; (2) Power Solutions understated the impact of its enhancements to manufacturing capacity to meet demand within the data center market, including the expected costs and the nature of the related “inefficiencies”; and (3) as a result of the foregoing, defendants’ positive statements about Power Solutions’ business, operations, and prospects were materially misleading and/or lacked a reasonable basis. When the true details entered the market, the lawsuit claims that investors suffered damages.

What Now: You may be eligible to participate in the class action against Power Solutions International, Inc. Shareholders who want to serve as lead plaintiff for the class must file their motions with the court by May 19, 2026. A lead plaintiff is a representative party who acts on behalf of other class members in directing the litigation. You do not have to participate in the case to be eligible for a recovery. If you choose to take no action, you can remain an absent class member. For more information, click here.

All representation is on a contingency fee basis. Shareholders pay no fees or expenses.

About Rosen Law Firm: Some law firms issuing releases about this matter do not actually litigate securities class actions. Rosen Law Firm does. Rosen Law Firm is a recognized leader in shareholder rights litigation, dedicated to helping shareholders recover losses, improving corporate governance structures, and holding company executives accountable for their wrongdoing. Since its inception, Rosen Law Firm has obtained over $1 billion for shareholders.

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View source version on businesswire.com:https://www.businesswire.com/news/home/20260323503779/en/

CONTACT: Laurence Rosen, Esq.

Phillip Kim, Esq.

The Rosen Law Firm, P.A.

275 Madison Avenue, 40th Floor

New York, NY 10016

Tel: (212) 686-1060

Toll Free: (866) 767-3653

Fax: (212) 202-3827

[email protected]