Attention Long-Term Investors of Power Solutions International, Inc. (PSIX): Grabar Law Office Investigates Claims on Your Behalf

Philadelphia, Pennsylvania--(Newsfile Corp. - June 17, 2026) - What is Happening? Grabar Law Office is investigating claims on behalf of shareholders of Power Solutions International, Inc. (NASDAQ: PSIX).

Newsfile Corp • Jun 17, 2026

INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Power Solutions International, Inc. of Class Action Lawsuit and Upcoming Deadlines – PSIX

NEW YORK, May 19, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP announces that a class action lawsuit has been filed against Power Solutions International, Inc. (“Power Solutions” or the “Company”) (NASDAQ: PSIX).   Such investors are advised to contact Danielle Peyton at  [email protected] or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are encouraged to include their mailing address, telephone number, and the number of shares purchased.

GlobeNewsWire • May 19, 2026

Lost Money on Power Solutions International, Inc. (PSIX)? Join Class Action Suit Seeking Recovery - Contact The Gross Law Firm

NEW YORK, May 19, 2026 /PRNewswire/ -- The Gross Law Firm issues the following notice to shareholders of Power Solutions International, Inc. (NASDAQ: PSIX). Shareholders who purchased shares of PSIX during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointment.

PRNewsWire • May 19, 2026

CLASS ACTION DEADLINE TONIGHT: 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). [You may also click here for additional information] NEW YORK, May 19, 2026 /PRNewswire/ -- 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.

PRNewsWire • May 19, 2026

PSIX INVESTOR DEADLINE: Power Solutions International, Inc. Investors with Substantial Losses Have Opportunity to Lead Investor Class Action Lawsuit

San Diego, California--(Newsfile Corp. - May 19, 2026) - The law firm of Robbins Geller Rudman & Dowd LLP announces that purchasers or acquirers of Power Solutions International, Inc. (NASDAQ: PSIX) securities between May 8, 2025 and March 2, 2026, inclusive (the "Class Period"), have until May 19, 2026 to seek appointment as lead plaintiff of the Power Solutions International class action lawsuit. Captioned Dishion v.

Newsfile Corp • May 19, 2026

Bronstein, Gewirtz & Grossman LLC Urges Power Solutions International, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

New York, New York--(Newsfile Corp. - May 19, 2026) - Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Power Solutions International, Inc. (NASDAQ: PSIX) and certain of its officers. This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired Power Solutions securities between May 8, 2025 and March 2, 2026, both dates inclusive (the "Class Period").

Newsfile Corp • May 19, 2026

Power Solutions International, Inc. Investigated by the Portnoy Law Firm

LOS ANGELES, May 19, 2026 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises Power Solutions International, Inc., (“Power Solutions" or the "Company") (NASDAQ:PSIX) investors that the firm has initiated an investigation into possible securities fraud, and may file a class action on behalf of investors. Investors are encouraged to contact attorney Lesley F.

GlobeNewsWire • May 19, 2026

PSIX Investors Have Opportunity to Lead Power Solutions International, Inc. Securities Fraud Lawsuit with the Schall Law Firm

LOS ANGELES, May 18, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm , a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Power Solutions International, Inc. (“Power Solutions” or “the Company”) (NASDAQ: PSIX) violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Investors who purchased the Company's securities between May 8, 2025 and March 2, 2026, inclusive (the “Class Period”), are encouraged to contact the firm before May 19, 2026.

GlobeNewsWire • May 18, 2026

DEADLINE TOMORROW: Berger Montague Advises Power Solutions International, Inc. (NASDAQ: PSIX) Investors to Inquire About a Securities Fraud Class Action by May 19, 2026

PHILADELPHIA, May 18, 2026 /PRNewswire/ -- National plaintiffs' law firm Berger Montague PC announces a class action lawsuit against Power Solutions International, Inc. (NASDAQ: PSIX) ("Power Solutions" or the "Company") on behalf of investors who purchased or acquired Power Solutions shares during the period from May 8, 2025 through March 2, 2026 (the "Class Period"). Investor Deadline: Investors who purchased or acquired Power Solutions securities during the Class Period may, no later than May 19, 2026 , seek to be appointed as a lead plaintiff representative of the class.

PRNewsWire • May 18, 2026

PSIX INVESTOR DEADLINE APPROACHING: 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). [You may also click here for additional information] New York, New York--(Newsfile Corp. - May 18, 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.

Newsfile Corp • May 18, 2026