0001728117-21-000078.txt : 20210622 0001728117-21-000078.hdr.sgml : 20210622 20210622201319 ACCESSION NUMBER: 0001728117-21-000078 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210621 FILED AS OF DATE: 20210622 DATE AS OF CHANGE: 20210622 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Aranda Richard CENTRAL INDEX KEY: 0001867872 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38796 FILM NUMBER: 211036924 MAIL ADDRESS: STREET 1: 3013 SCIENCE PARK ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 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_162440717118673.xml FORM 4 X0306 4 2021-06-21 0 0001728117 Gossamer Bio, Inc. GOSS 0001867872 Aranda Richard 3013 SCIENCE PARK ROAD SAN DIEGO CA 92121 0 1 0 0 Chief Medical Officer Common Stock 2021-06-21 4 A 0 15000 0 A 219809 D Stock Option (Right to Buy) 8.47 2021-06-21 4 A 0 30000 0 A 2031-06-21 Common Stock 30000.0 30000 D Represents a restricted stock unit award, which will vest in three equal annual installments in accordance with the terms of the award and subject to the Reporting Person's continuous service to the Issuer on each vesting date. 25% of the total number of shares subject to the option will vest on June 21, 2022 and 1/48th 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 Issuer on each such vesting date. /s/ Jeff Boerneke, Attorney-in-Fact 2021-06-22