0001728117-21-000074.txt : 20210614 0001728117-21-000074.hdr.sgml : 20210614 20210614172644 ACCESSION NUMBER: 0001728117-21-000074 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210610 FILED AS OF DATE: 20210614 DATE AS OF CHANGE: 20210614 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Milligan Sandra CENTRAL INDEX KEY: 0001859810 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38796 FILM NUMBER: 211015630 MAIL ADDRESS: STREET 1: 2000 GALLOPING HILL ROAD CITY: KENILWORTH STATE: NJ ZIP: 07033 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Gossamer Bio, Inc. CENTRAL INDEX KEY: 0001728117 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 475461709 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3013 SCIENCE PARK CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: (858) 922-0718 MAIL ADDRESS: STREET 1: 3013 SCIENCE PARK CITY: SAN DIEGO STATE: CA ZIP: 92121 4 1 wf-form4_162370598998133.xml FORM 4 X0306 4 2021-06-10 0 0001728117 Gossamer Bio, Inc. GOSS 0001859810 Milligan Sandra 3013 SCIENCE PARK ROAD SAN DIEGO CA 92121 1 0 0 0 Stock Option (Right to Buy) 8.93 2021-06-10 4 A 0 47000 0 A 2031-06-09 Common Stock 47000.0 47000 D 1/36th of the total number of shares subject to the option vest on the last day of each one-month period thereafter, subject to the Reporting Person's continuous service to the Corporation on each such vesting date. /s/ Jeff Boerneke, Attorney-in-Fact 2021-06-14