Mailing Address 1280 RANCHO CONEJO BLVD THOUSAND OAKS CA 91320
Business Address 1280 RANCHO CONEJO BLVD THOUSAND OAKS CA 91320 805-623-4211
Atara Biotherapeutics, Inc. CIK#: 0001604464 (see all company filings)

SIC: 2836 - BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES)
State location: CA | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 03 Life Sciences)
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File Number: 333-253731

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Items 1 - 5  333-253731 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-23-000387 (33 Act)  Size: 1 KB
2023-02-13 333-253731
23621657
POS AM  Documents Post-Effective amendments for registration statement
Acc-no: 0001193125-23-028807 (33 Act)  Size: 537 KB
2023-02-09 333-253731
23600729
POSASR  Documents Post-effective Amendment to an automatic shelf registration statement
Acc-no: 0001193125-23-028491 (33 Act)  Size: 576 KB
2023-02-08 333-253731
23599703
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-21-341305 (33 Act)  Size: 495 KB
2021-11-26 333-253731
211452287
S-3ASR  Documents Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001193125-21-063753 (33 Act)  Size: 1 MB
2021-03-01 333-253731
21699032