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ATRA

Atara Biotherapeutics, Inc.
1W: -24.5% 1M: +15.8% 3M: -71.4% YTD: -72.4% 1Y: -30.9% 3Y: -93.6% 5Y: -98.9%
$4.91
-0.21 (-4.10%)
After Hours: $5.36 (+0.45, +9.16%)
NASDAQ · Healthcare · Biotechnology · $35.4M · Alpha Radar Neutral · Power 59
Smart Money Score
Moderate 50
Insider
Congress
ETF Holdings
Key Statistics
Market Cap$35.4M
52W Range3.92-19.145
Volume59,063
Avg Volume461,523
Beta-0.43
Dividend
Analyst Ratings
3 Buy 7 Hold 2 Sell
Consensus Hold
Company Info
CEOAnhco Nguyen
Employees153
SectorHealthcare
IndustryBiotechnology
IPO Date2014-10-16
611 Gateway Boulevard
South San Francisco, CA 94080
US
650 278 8930
About Atara Biotherapeutics, Inc.

Atara Biotherapeutics, Inc., an off-the-shelf T-cell immunotherapy company, develops treatments for patients with cancer, autoimmune, and viral diseases in the United States. It is developing tabelecleucel, a T-cell immunotherapy that is Phase 3 clinical trials for the treatment of epstein-barr virus (EBV) driven post-transplant lymphoproliferative disease, as well as hematologic and solid tumors, including nasopharyngeal carcinoma. The company is also developing next-generation CAR T immunotherapies for patients with hematologic malignancies and solid tumors, including ATA2271 and ATA3271 for mesothelin; and ATA2431 and ATA3219 for B-cell malignancies, as well as ATA188 for the treatment of multiple sclerosis. In addition, it develops ATA368 program for patients with human papillomavirus associated cancers. Atara Biotherapeutics, Inc. has a license agreement with Memorial Sloan Kettering Cancer Center; license, and research and development collaboration agreement with QIMR Berghofer Medical Research Institute; and strategic collaboration with H. Lee Moffitt Cancer Center, as well as Bayer AG for mesothelin-targeted CAR T-cell therapies for solid tumors. The company was incorporated in 2012 and is headquartered in South San Francisco, California.

Recent Insider Trades

NameTypeSharesPriceDate
Panacea Innovation L M-Exempt 259,163 $0.00 2026-03-17
Panacea Innovation L F-InKind 5 $5.23 2026-03-17
Panacea Innovation L M-Exempt 259,163 $0.00 2026-03-17
Nguyen AnhCo A-Award 81,100 2026-03-09
Grant-Huerta Yanina A-Award 20,300 2026-03-09

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms