Snapshot from May 30, 2026 at 07:00 UTC. For live data and tracking: View Live
Events / Business / Power Solutions International...
Business class action

Power Solutions International Securities Fraud Lawsuits

Analysis based on 32 articles · First reported Apr 02, 2026 · Last updated May 08, 2026

Sentiment
-50
Attention
4
Articles
32
Market Impact
Direct
Live prominence charts, article sentiment distribution, and event development timeline available on the NewsDesk Dashboard
Market Impact

The multiple class action lawsuits against Power Solutions International for alleged securities fraud have led to significant drops in its stock price, impacting investors. The legal actions by firms like Rosen Law Firm, Pomerantz LLP, and Bronstein, Gewirtz & Grossman, LLC highlight potential financial liabilities for Power Solutions International and increased scrutiny on its financial reporting.

Legal Services Power Generation
Event Summary

Multiple law firms, including Rosen Law Firm, Pomerantz LLP, and Bronstein, Gewirtz & Grossman, LLC, have filed class action lawsuits against Power Solutions International. These lawsuits allege that Power Solutions International and its officers engaged in securities fraud by making materially false and misleading statements regarding the company's ability to capture sales demand in the data center market and by understating the impact and costs of manufacturing capacity enhancements. These alleged misrepresentations led to significant declines in Power Solutions International's stock price following the release of its Q3 and Q4 2025 financial results. Investors who purchased Power Solutions International securities between May 8, 2025, and March 2, 2026, are encouraged to join the lawsuits, with a lead plaintiff deadline of May 19, 2026.

Key Actions
100 Rosen Law Firm filed class action lawsuit Power Solutions International
90 Pomerantz LLP filed class action lawsuit Power Solutions International
90 Bronstein, Gewirtz & Grossman, LLC filed lawsuit Power Solutions International
90 Power Solutions International released financial results
Entities Involved
stock
Power Solutions International
Power Solutions International is the defendant in multiple class action lawsuits alleging securities fraud due to misleading statements about its sales demand and manufacturing capacity, which led to significant stock price drops.
Importance 100 Sentiment -70
priv
Rosen Law Firm
Rosen Law Firm is actively encouraging investors to join a class action lawsuit against Power Solutions International, seeking to recover damages for alleged securities fraud.
Importance 80 Sentiment 60
priv
Pomerantz LLP
Pomerantz LLP has filed a class action lawsuit against Power Solutions International, alleging securities fraud and encouraging investors to join.
Importance 80 Sentiment 60
priv
Bronstein, Gewirtz & Grossman, LLC
Bronstein, Gewirtz & Grossman, LLC has filed a class action lawsuit against Power Solutions International, alleging federal securities law violations.
Importance 80 Sentiment 60
per
Philip Kim
Philip Kim, an attorney at Rosen Law Firm, is listed as a contact for investors interested in joining the class action lawsuit against Power Solutions International.
Importance 40 Sentiment 50
per
Lawrence Rosen
Lawrence Rosen, founding partner of Rosen Law Firm, is mentioned for his firm's role in representing investors in securities class actions.
Importance 40 Sentiment 50
per
Danielle Peyton
Danielle Peyton, from Pomerantz LLP, is a contact for investors interested in the class action lawsuit against Power Solutions International.
Importance 40 Sentiment 50
per
Peretz Bronstein
Peretz Bronstein, founding partner of Bronstein, Gewirtz & Grossman, LLC, is a contact for investors regarding the class action lawsuit against Power Solutions International.
Importance 40 Sentiment 50
per
Nathan Miller
Nathan Miller, Client Relations Manager at Bronstein, Gewirtz & Grossman, LLC, is a contact for investors regarding the class action lawsuit against Power Solutions International.
Importance 40 Sentiment 50
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