Rosen Law Firm Reminds PSIX Investors of May 19 Deadline to Seek Lead Plaintiff Role

The alert signals an early-stage securities case with no class yet certified.

Overview

Rosen Law Firm is inviting investors who bought Power Solutions International (PSIX) from May 8, 2025 through March 2, 2026 to seek the lead‑plaintiff role by May 19, 2026.
A securities class action has been filed alleging Power Solutions overstated its ability to win sales in the data‑center market.
The complaint also claims the company downplayed the cost and operational “inefficiencies” of expanding manufacturing to serve that market.
A lead plaintiff would represent other investors in court and help direct the litigation.
No class has been certified, and investors are not represented unless they retain a lawyer.
Investors who qualify may pursue claims without paying upfront fees through a contingency‑fee arrangement.