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StocksUpdated×5•Originally published 21 April 2026•Updated 22 April 2026•

1 min read

Major US Companies Face Class Action Lawsuits Over Alleged Securities Fraud

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Key Facts

1Pomerantz LLP has filed class action lawsuits against several companies including Boston Scientific, Pinterest, and Snowflake.

2The lawsuits allege violations of federal securities laws and misleading investors during specific class periods.

about 1 month ago

Version History

Version 5about 1 month ago

What changed: The story was updated to include new lawsuits against Boston Scientific and Snowflake, detailing the affected investment periods and new legal deadlines for lead plaintiffs.

Version 4about 1 month ago

What changed: The scope of litigation expanded to include four additional companies: Grocery Outlet, Driven Brands, Gartner, and United Homes Group, with new legal deadlines set for investors.

Version 3about 1 month ago

What changed: The scope of litigation expanded to include five additional companies: Stellantis, Medpace, Lufax, Aldeyra, and Super Micro Computer, with new legal deadlines set for investors.

Version 2about 1 month ago

What changed: The scope of legal actions has broadened to include eight additional companies across diverse sectors, including new lawsuits and formal investigations.

Version 1about 1 month ago

What changed: The scope of litigation expanded to include Coty Inc., Soleno Therapeutics, and Camping World Holdings, with new filing deadlines for investors.

The scope of securities litigation against US-listed corporations has expanded to include major healthcare and technology firms, with new class action lawsuits filed against Boston Scientific Corporation (BSX) and Snowflake, Inc. (SNOW). Boston Scientific faces allegations of securities fraud affecting investors who purchased shares between July 2025 and February 2026, while Snowflake’s case covers the period from June 2023 to February 2024. These firms join a growing list of companies, including Stellantis, Lucid Group, and Gartner, accused of issuing misleading statements. The Portnoy Law Firm has issued formal alerts to affected investors regarding upcoming legal deadlines, including a lead plaintiff deadline of April 27, 2026, for Snowflake. Market analysts are closely monitoring the impact of this mounting legal pressure on corporate reputations and operational costs as investigations spread across diverse sectors. These actions seek to recover financial damages for shareholders who suffered losses due to alleged violations of federal securities laws.