PSIX DEADLINE ALERT: Faruqi & Faruqi, LLP Reminds Power Solutions International (PSIX) Investors of Securities Class Action Deadline on May 19, 2026

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Power Solutions To Contact Him Directly To Discuss Their Options

If you purchased or acquired securities in Power Solutions between May 8, 2025 and March 2, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).

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New York, New York--(Newsfile Corp. - April 14, 2026) - Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Power Solutions International, Inc. ("Power Solutions" or the "Company") (NASDAQ: PSIX) and reminds investors of the May 19, 2026 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.

Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovered hundreds of millions of dollars for investors since its founding in 1995. See www.faruqilaw.com.

As detailed below, the complaint alleges that the Company and its executives violated federal securities laws by making false and/or misleading statements and/or failing to disclose that: (1) the Company overstated its ability to capture sales demand for its power systems solutions, particularly within the data center market; (2) the Company 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) that, as a result of the foregoing, Defendants' positive statements about the Company's business, operations, and prospects were materially misleading and/or lacked a reasonable basis.

On November 6, 2025, after the market closed, Power Solutions released its third quarter 2025 financial results, revealing that "gross margin in the third quarter of 2025 was 23.9%, a decrease of 5.0%" year over year due in part to "temporary inefficiencies related to our accelerated production ramp-up" for "key data center product lines." Further, the Company revealed it "anticipates … sales growth of 45%" for full year 2025, which indicated a sharp deceleration as the Company had reported year-over-year growth of 74% in the second quarter and 65% in the third quarter 2025.