0000950170-23-031844.txt : 20230705 0000950170-23-031844.hdr.sgml : 20230705 20230705205452 ACCESSION NUMBER: 0000950170-23-031844 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230630 FILED AS OF DATE: 20230705 DATE AS OF CHANGE: 20230705 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: 231071742 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 ownership.xml 4 X0407 4 2023-06-30 0001785173 89bio, Inc. ETNB 0001300615 Mansbach Harry H C/O 89BIO, INC. 142 SANSOME STREET, 2ND FLOOR SAN FRANCISCO CA 94104 false true false false Chief Medical Officer false Common Stock 2023-06-30 4 A false 8334 0 A 108456 D Common Stock 2023-06-30 4 F false 2882 18.95 D 105574 D Represents settlement by the Issuer of performance-based restricted stock units ("RSUs") granted to the Reporting Person under the Company's Amended and Restated 2019 Equity Incentive Plan on February 17, 2022, which vested based on the Issuer's achievement of corporate performance objectives. These shares were withheld from the vesting of a performance-based RSU award to cover the estimated tax withholding obligation. /s/ Ryan A. Murr, as attorney-in-fact for Harry H. Mansbach 2023-07-05