0001567619-21-020781.txt : 20211118 0001567619-21-020781.hdr.sgml : 20211118 20211118175517 ACCESSION NUMBER: 0001567619-21-020781 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211116 FILED AS OF DATE: 20211118 DATE AS OF CHANGE: 20211118 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Touchon Pascal CENTRAL INDEX KEY: 0001780060 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36548 FILM NUMBER: 211425780 MAIL ADDRESS: STREET 1: C/O ATARA BIOTHERAPEUTICS, INC. STREET 2: 611 GATEWAY BOULEVARD SUITE 900 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Atara Biotherapeutics, Inc. CENTRAL INDEX KEY: 0001604464 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 460920988 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 611 GATEWAY BLVD STREET 2: SUITE 900 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: 650-278-8930 MAIL ADDRESS: STREET 1: 611 GATEWAY BLVD STREET 2: SUITE 900 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 4 1 doc1.xml FORM 4 X0306 4 2021-11-16 0 0001604464 Atara Biotherapeutics, Inc. ATRA 0001780060 Touchon Pascal C/O ATARA BIOTHERAPEUTICS, INC. 611 GATEWAY BLVD., SUITE 900 SOUTH SAN FRANCISCO CA 94080 1 1 0 0 President and CEO Common Stock 2021-11-16 4 S 0 8402 17.1169 D 328489 D Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units. The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on November 16, 2021 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees. The prices actually received ranged from $16.45 to $17.3823. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold on behalf of the group at each price within the range. /s/ David Tucker, Attorney-in-Fact for Pascal Touchon 2021-11-18