0001209191-23-050526.txt : 20230925 0001209191-23-050526.hdr.sgml : 20230925 20230925193746 ACCESSION NUMBER: 0001209191-23-050526 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230922 FILED AS OF DATE: 20230925 DATE AS OF CHANGE: 20230925 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wettig Thane CENTRAL INDEX KEY: 0001815638 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36740 FILM NUMBER: 231276946 MAIL ADDRESS: STREET 1: C/O FIBROGEN, INC. STREET 2: 409 ILLINOIS STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94158 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: FIBROGEN INC CENTRAL INDEX KEY: 0000921299 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 409 ILLINOIS STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94158 BUSINESS PHONE: 415-978-1200 MAIL ADDRESS: STREET 1: 409 ILLINOIS STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94158 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-09-22 0 0000921299 FIBROGEN INC FGEN 0001815638 Wettig Thane C/O FIBROGEN, INC. 409 ILLINOIS STREET SAN FRANCISCO CA 94158 0 1 0 0 Interim CEO 0 Common Stock 2023-09-22 4 F 0 819 0.7863 D 305762 D Common Stock 1000 I By spouse Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units. /s/ Michael Hom, Attorney-in-fact 2023-09-25