SCHEDULE 13D/A

Beneficial Ownership Report

Gossamer Bio, Inc. Filed 2026-10-08 Acc 0001104659-26-114792

Documents 1

SCHEDULE 13D/A Beneficial Ownership Report , xslSCHEDULE_13D_X02/primary_doc.xml

Around this filing

2026-10-29 SCHEDULE 13D/A Beneficial Ownership Report
2026-10-08 SCHEDULE 13D/A Beneficial Ownership Report
2026-09-28 SCHEDULE 13D/A Beneficial Ownership Report

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