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Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000935836-23-000715
Filing Date
2023-11-21
Accepted
2023-11-20 19:00:26
Documents
1

Document Format Files

Seq Description Document Type Size
1 atra13g.htm SC 13G 46452
  Complete submission text file 0000935836-23-000715.txt   47967
Mailing Address 357 TEHAMA STREET #3 SAN FRANCISCO CA 94103
Business Address 357 TEHAMA STREET #3 SAN FRANCISCO CA 94103 415-448-6534
EcoR1 Capital, LLC (Filed by) CIK: 0001587114 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 2380 CONEJO SPECTRUM ST SUITE 200 THOUSAND OAKS CA 91320
Business Address 2380 CONEJO SPECTRUM ST SUITE 200 THOUSAND OAKS CA 91320 805-623-4244
Atara Biotherapeutics, Inc. (Subject) CIK: 0001604464 (see all company filings)

IRS No.: 460920988 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-88393 | Film No.: 231424066
SIC: 2836 Biological Products, (No Diagnostic Substances)