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StocksUpdated×6•Originally published 21 April 2026•Updated 21 April 2026•

1 min read

Securities Class Action Lawsuits Expand to Include Stellantis, Power Solutions, and Others

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Key Facts

1The Schall Law Firm reminded investors of a class action lawsuit against Power Solutions International (PSIX) for alleged violations of the Securities Exchange Act.

2The lawsuit covers the period between May 8, 2025, and March 2, 2026, with a lead plaintiff deadline of May 19, 2026.

The scope of securities litigation has further expanded to include Aquestive Therapeutics (AQST), with a class action lawsuit filed for investors who acquired securities between June 16, 2025, and January 8, 2026. This follows the ongoing legal action against automotive giant Stellantis N.V. (STLA) for alleged violations of federal securities laws and Rule 10b-5. Additionally, the class period for the lawsuit against Power Solutions International (PSIX) has been specifically defined as May 8, 2025, through March 2, 2026. These cases join existing litigation against Vital Farms (VITL) and Babcock & Wilcox, where companies are accused of issuing misleading statements that resulted in investor losses. The accumulation of these legal challenges is expected to weigh on the stock performance of the involved entities as lead plaintiff deadlines approach in 2026. Affected investors are encouraged to evaluate their legal options and monitor the specified class periods.

about 1 month ago

Version History

Version 6about 1 month ago

What changed: Added Aquestive Therapeutics (AQST) to the litigation scope and specified the class period dates for Power Solutions International (PSIX).

Version 5about 1 month ago

What changed: The story was updated to include the new class action lawsuit filed against Stellantis N.V. by The Schall Law Firm.

Version 4about 1 month ago

What changed: The story was updated to include new securities class action lawsuits against Power Solutions International (PSIX) and Vital Farms (VITL), including specific class periods and legal deadlines.

Version 3about 1 month ago

What changed: Babcock & Wilcox Enterprises, Inc. has been added to the list of companies facing class action lawsuits, including specific class period dates and a new legal deadline.

Version 2about 1 month ago

What changed: The story was updated to include new class action lawsuits against Upstart Holdings and Gossamer Bio, including their specific class periods and legal deadlines.

Version 1about 1 month ago

What changed: Updated the story to reflect a new class action lawsuit against ImmunityBio, Inc. (IBRX) instead of Power Solutions International, including updated class periods and deadlines.