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INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Gossamer Bio, Inc. of Class Action Lawsuit and Upcoming Deadlines – GOSS
GlobeNewswire Inc.·
Pomerantz Law Firm has filed class action lawsuits against Gossamer Bio, Inc. and other companies for alleged securities fraud. Gossamer's stock plummeted 80.13% on February 23, 2026, after its Phase 3 PROSERA study for seralutinib failed to meet its primary endpoint for treating pulmonary arterial hypertension. Investors with losses are urged to contact the firm by the June 1, 2026 deadline to potentially become lead plaintiffs.
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