Form 8-K - Current report:
SEC Accession No. 0000950170-25-069198
Filing Date
2025-05-12
Accepted
2025-05-12 16:10:10
Documents
11
Period of Report
2025-05-12
Items
Item 2.05: Cost Associated with Exit or Disposal Activities

Document Format Files

Seq Description Document Type Size
1 8-K atra-20250512.htm   iXBRL 8-K 40338
  Complete submission text file 0000950170-25-069198.txt   149743

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT atra-20250512.xsd EX-101.SCH 23888
13 EXTRACTED XBRL INSTANCE DOCUMENT atra-20250512_htm.xml XML 4539
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. (Filer) CIK: 0001604464 (see all company filings)

EIN.: 460920988 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-36548 | Film No.: 25934876
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)