Power Solutions International Faces Securities Class Action Over Data-Center Claims

Overview

• The lawsuit, already filed, targets Power Solutions International over alleged misstatements tied to data-center demand and factory expansion efforts.
• The case covers investors who bought PSIX shares from May 8, 2025 through March 2, 2026, a period the complaint says included misleading claims about sales prospects.
• Plaintiffs allege the company overstated its ability to win data-center business and downplayed costs and inefficiencies from manufacturing capacity upgrades.
• The firms say investors suffered losses when the market learned these details, and they highlight a May 19, 2026 deadline to ask the court to serve as lead plaintiff.
• No class is certified yet, so investors are not represented unless they retain a lawyer, and the court will later choose a lead plaintiff to direct the case for the putative class.