Snapshot from Jun 26, 2026 at 07:00 UTC. For live data and tracking: View Live
Entities / Lawrence Rosen / Gossamer Bio

Lawrence Rosen & Gossamer Bio

1 shared events · Importance 3 · Last updated May 21, 2026

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Business
Gossamer Bio PROSERA Study Failure Lawsuits
Lawrence Rosen: Lawrence Rosen, founding partner of Rosen Law Firm, is highlighted for his firm's track record in securities class actions, which is relevant to the ongoing lawsuit against Gossamer Bio.
Gossamer Bio: Gossamer Bio is the defendant in multiple class action lawsuits following the failure of its Phase 3 PROSERA study, which led to an 80% drop in its stock price and potential delisting from Nasdaq-100. The lawsuits allege securities fraud due to undisclosed issues with the trial design.
Apr 01, 2026 · 228 articles
NEWSDESK
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