Schedule 13G ownership disclosure
GOSSAMER BIO INC COM
Common Stock, par value $0.0001 per share · CUSIP: 38341P201
Event date: 2026-09-30
Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.
- Filing-level shares
- Unavailable
- Percent of class
- Unavailable
- Opaleye Management Inc.
Shares: 426,989.00 · Class: 6.98%
- Opaleye, L.P.
Shares: 415,000.00 · Class: 6.79%
- James Silverman
Shares: 426,989.00 · Class: 6.98%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001493152-26-050449
- Form type
- SCHEDULE 13G/A
- Filer
- Gossamer Bio, Inc.
- CIK
- CIK 1728117
- Filed
- Nov 06, 2026
- Reporting period
- Sep 30, 2026
- Description
- Schedule 13G beneficial ownership