0000950170-24-011462.txt : 20240205 0000950170-24-011462.hdr.sgml : 20240205 20240205200849 ACCESSION NUMBER: 0000950170-24-011462 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240201 FILED AS OF DATE: 20240205 DATE AS OF CHANGE: 20240205 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Altschuler Steven CENTRAL INDEX KEY: 0001458116 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39122 FILM NUMBER: 24597718 MAIL ADDRESS: STREET 1: MEAD JOHNSON NUTRITION COMPANY STREET 2: 2701 PATRIOT BLVD CITY: GLENVIEW STATE: IL ZIP: 60026 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: 89bio, Inc. CENTRAL INDEX KEY: 0001785173 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences 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 X0508 4 2024-02-01 0001785173 89bio, Inc. ETNB 0001458116 Altschuler Steven C/O 89BIO, INC. 142 SANSOME STREET, 2ND FLOOR SAN FRANCISCO CA 94104 true false false false false Stock Option (Right to Buy) 9.98 2024-02-01 4 A false 45150 0.00 A 2034-02-01 Common Stock 45150 45150 D This option represents a right to purchase a total of 45,150 shares of the Issuer's Common Stock, which will vest in full on February 1, 2025, subject to the Reporting Person's continued service to the Issuer through such date. /s/ Ryan A. Murr, as attorney-in-fact for Steven Altschuler 2024-02-05