0001209191-21-034426.txt : 20210520
0001209191-21-034426.hdr.sgml : 20210520
20210520163208
ACCESSION NUMBER: 0001209191-21-034426
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210518
FILED AS OF DATE: 20210520
DATE AS OF CHANGE: 20210520
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Murugan Amar
CENTRAL INDEX KEY: 0001809916
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36548
FILM NUMBER: 21944921
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
doc4.xml
FORM 4 SUBMISSION
X0306
4
2021-05-18
0
0001604464
Atara Biotherapeutics, Inc.
ATRA
0001809916
Murugan Amar
C/O ATARA BIOTHERAPEUTICS, INC.
611 GATEWAY BOULEVARD, SUITE 900
SOUTH SAN FRANCISCO
CA
94080
0
1
0
0
SVP, GC & Secretary
Common Stock
2021-05-18
4
S
0
5681
14.55
D
91744
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 May 18, 2021 and May 19, 2021 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.
/s/ David Tucker, Attorney-in-Fact for Amar Murugan
2021-05-20