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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001072613-20-000101
Filing Date
2020-02-13
Accepted
2020-02-13 16:53:47
Documents
1
Group Members
ARCH VENTURE FUND IX OVERAGE, L.P.ARCH VENTURE PARTNERS IX OVERAGE, L.P.ARCH VENTURE PARTNERS IX, L.P.ARCH VENTURE PARTNERS IX, LLCCLINTON BYBEEKEITH CRANDELLROBERT NELSEN

Document Format Files

Seq Description Document Type Size
1 ARCH VENTURE FUND IX, L.P. - GOSSAMER BIO, INC. -- SCHEDULE 13G archix-gossamer_13g18372.htm SC 13G 328720
  Complete submission text file 0001072613-20-000101.txt   330452
Mailing Address 8755 W. HIGGINS ROAD, SUITE 1025 CHICAGO IL 60631
Business Address 8755 W. HIGGINS ROAD, SUITE 1025 CHICAGO IL 60631 773-380-6600
ARCH Venture Fund IX, L.P. (Filed by) CIK: 0001666306 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 3013 SCIENCE PARK SAN DIEGO CA 92121
Business Address 3013 SCIENCE PARK SAN DIEGO CA 92121 (858) 922-0718
Gossamer Bio, Inc. (Subject) CIK: 0001728117 (see all company filings)

IRS No.: 475461709 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-91334 | Film No.: 20611619
SIC: 2834 Pharmaceutical Preparations