0000899243-23-003889.txt : 20230203 0000899243-23-003889.hdr.sgml : 20230203 20230203171043 ACCESSION NUMBER: 0000899243-23-003889 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230201 FILED AS OF DATE: 20230203 DATE AS OF CHANGE: 20230203 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mansbach Harry H CENTRAL INDEX KEY: 0001300615 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39122 FILM NUMBER: 23587176 MAIL ADDRESS: STREET 1: 15241 BARRANCA PKWY CITY: IRVINE STATE: CA ZIP: 92618 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: 89bio, Inc. CENTRAL INDEX KEY: 0001785173 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 831114349 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 142 SANSOME STREET STREET 2: SECOND FLOOR CITY: SAN FRANCISCO STATE: CA ZIP: 94104 BUSINESS PHONE: (415) 432-9270 MAIL ADDRESS: STREET 1: 142 SANSOME STREET STREET 2: SECOND FLOOR CITY: SAN FRANCISCO STATE: CA ZIP: 94104 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2023-02-01 0 0001785173 89bio, Inc. ETNB 0001300615 Mansbach Harry H C/O 89BIO, INC. 142 SANSOME STREET, 2ND FLOOR SAN FRANCISCO CA 94104 0 1 0 0 Chief Medical Officer Common Stock 2023-02-01 4 F 0 680 12.05 D 68158 D Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the release of 1,667 restricted stock units on February 1, 2023. /s/ Ryan A. Murr, as attorney-in-fact for Harry H. Mansbach 2023-02-03