0000905148-24-000113.txt : 20240109
0000905148-24-000113.hdr.sgml : 20240109
20240109164034
ACCESSION NUMBER: 0000905148-24-000113
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240108
FILED AS OF DATE: 20240109
DATE AS OF CHANGE: 20240109
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Murugan Amar
CENTRAL INDEX KEY: 0001809916
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36548
FILM NUMBER: 24523740
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]
ORGANIZATION NAME: 03 Life Sciences
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
2024-01-08
0001604464
Atara Biotherapeutics, Inc.
ATRA
0001809916
Murugan Amar
C/O ATARA BIOTHERAPEUTICS, INC.
2380 CONEJO SPECTRUM ST, SUITE 200
THOUSAND OAKS
CA
91320
true
EVP, Chief Legal Officer
false
Common Stock
2024-01-08
4
A
0
475000
0
A
737565
D
These restricted stock units vest as to 1/8th of the total number of shares (rounded down to the next whole number of shares) on the second Quarterly Vesting Date (as defined below) following January 8, 2024, and as to 1/8th of the total number of shares (rounded down to the next whole number of shares) on the next seven Quarterly Vesting Dates, such that all of the shares shall be vested on the last Quarterly Vesting Date, subject to the reporting person's continuous service. "Quarterly Vesting Date" means March 1, May 15, August 15, and November 15 of each year, provided that if such date falls on a weekend or holiday, the Quarterly Vesting Date shall be the first business day after such date.
Includes 5,481 shares purchased under the Issuer's Employee Stock Purchase Plan on November 30, 2023.
/s/ Jeff Kiekhofer, Attorney-in-Fact for Amar Murugan
2024-01-09