Document and Entity Information
Document and Entity Information | Sep. 03, 2024 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001604464 |
Document Type | 8-K |
Document Period End Date | Sep. 03, 2024 |
Entity Registrant Name | Atara Biotherapeutics, Inc. |
Entity Incorporation State Country Code | DE |
Entity File Number | 001-36548 |
Entity Tax Identification Number | 46-0920988 |
Entity Address, Address Line One | 2380 Conejo Spectrum |
Entity Address, Address Line Two | Street |
Entity Address, Address Line Three | Suite 200 |
Entity Address, City or Town | Thousand Oaks |
Entity Address, State or Province | CA |
Entity Address, Postal Zip Code | 91320 |
City Area Code | (805) |
Local Phone Number | 623-4211 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Stock, par value $0.0001 per share |
Trading Symbol | ATRA |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |