◆ NeutralSION
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Sionna Therapeutics, Inc. - SION
GlobeNewswire Inc.·
Pomerantz LLP is investigating potential securities fraud claims against Sionna Therapeutics following the company's August 10, 2026 announcement that its PreciSION CF Phase 2a trial failed to achieve its key activity endpoint. The failure to demonstrate efficacy of SION-719 when combined with Trikafta resulted in a dramatic 91.18% stock price decline, falling from approximately $51.04 to $4.50 per share.
Read Full Article at GlobeNewswire Inc. →