0000905148-23-001457.txt : 20231115
0000905148-23-001457.hdr.sgml : 20231115
20231115170708
ACCESSION NUMBER: 0000905148-23-001457
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20231113
FILED AS OF DATE: 20231115
DATE AS OF CHANGE: 20231115
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Gallagher Carol Giltner
CENTRAL INDEX KEY: 0001329959
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36548
FILM NUMBER: 231411444
MAIL ADDRESS:
STREET 1: C/O ATARA BIOTHERAPEUTICS, INC.
STREET 2: 3260 BAYSHORE BOULEVARD
CITY: BRISBANE
STATE: CA
ZIP: 94005
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: 2380 CONEJO SPECTRUM ST
STREET 2: SUITE 200
CITY: THOUSAND OAKS
STATE: CA
ZIP: 91320
BUSINESS PHONE: 805-623-4244
MAIL ADDRESS:
STREET 1: 2380 CONEJO SPECTRUM ST
STREET 2: SUITE 200
CITY: THOUSAND OAKS
STATE: CA
ZIP: 91320
4
1
form4.xml
X0508
4
2023-11-13
0001604464
Atara Biotherapeutics, Inc.
ATRA
0001329959
Gallagher Carol Giltner
C/O ATARA BIOTHERAPEUTICS, INC.
2380 CONEJO SPECTRUM ST, SUITE 200
THOUSAND OAKS
CA
91320
true
false
Common Stock
2023-11-13
4
P
0
179020
0.2236
A
368438
D
Common Stock
2023-11-14
4
P
0
90980
0.3098
A
459418
D
Represents the weighted average purchase price. The shares were purchased in multiple transactions at prices ranging from $0.205 to $0.251. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this Form 4.
Represents the weighted average purchase price. The shares were purchased in multiple transactions at prices ranging from $0.2862 to $0.3229.
/s/ Jeff Kiekhofer, Attorney-in-Fact
2023-11-15