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GOSSGossamer Bio, Inc.

NASDAQ · PHARMACEUTICAL PREPARATIONS
Last close $11.85 · 2026-09-30
ABOUT
ExchangeNASDAQ
SectorHealthcare
IndustryPHARMACEUTICAL PREPARATIONS
Market cap$5.79B
CountryUSA
RECENT INSIDER TRADES
  • 2025-08-20 · Milligan Sandra (Director) · BUY
INSTITUTIONAL OWNERSHIP
Institutional holders180
Shares held389,621,852
Value$109.29M
Percent of shares outstanding79.70%
As of quarter end2026-06-30
RECENT NEWS
  • Gossamer Bio submits NDA for seralutinib for pulmonary arterial hypertension
  • Gossamer Bio submits NDA for seralutinib in PAH treatment
  • Gossamer Bio, Inc. · 8-K (3.03,5.03,8.01,9.01)
  • Gossamer Bio, Inc. · 8-K (8.01,9.01)
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