Atara Biotherapeutics, Inc., a commercially available T-cell immunotherapy company, develops treatments for cancer patients, autoimmune and viral diseases in the United States. The company is headquartered in South San Francisco, California. Show more

1280 RANCHO CONEJO BLVD, THOUSAND OAKS, CA, UNITED STATES, 91320, Thousand Oaks, CA, 91320, USA

BIOTECHNOLOGY

HEALTHCARE

Market Cap

97.97M

52 Wk Range

$3.92 - $19.14

Previous Close

$9.53

Open

$9.45

Volume

135,655

Day Range

$9.25 - $9.95

Enterprise Value

95.67M

Cash

3.221M

Avg Qtr Burn

-3.338M

Insider Ownership

15.14%

Institutional Own.

57.67%

Qtr Updated

06/30/26

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Drug & Indication	Stage & Event	Catalyst Date
Tabelecleucel (tab-cel® or Ebvallo™) Details Epstein-Barr virus positive post-transplant lymphoproliferative disease (EBV+ PTLD)	BLA FDA meeting	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ATA188 Details Multiple sclerosis, Epstein-Barr virus	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ATA3219 Details Non-Hodgkin lymphoma, Blood cancer, Cancer	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ATA3219 Details Systemic lupus erythematosus, Lupus nephritis, Autoimmune disease	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.