T-cell immunotherapy company Atara Biotherapeutics closed 8% lower on Tuesday, having lost 41% of its stock market value on ...

The FDA is putting Atara’s active Investigational New Drug applications on hold due to manufacturing concerns at a ...

Pomerantz LLP is investigating claims on behalf of investors of Atara Biotherapeutics, Inc. ("Atara" or the "Company") . Such investors are advised to contact Danielle Peyton at ...

Stifel analysts adjusted their outlook on Atara Biotherapeutics (NASDAQ:ATRA) stock, reducing the price target to $5 from the previous $10, while maintaining a Hold rating on the shares. The decision ...

On Tuesday, the U.S. Food and Drug Administration (FDA) placed a clinical hold on Atara Biotherapeutics, Inc.’s (NASDAQ:ATRA) ...

Rodman & Renshaw analyst Tony Buter downgraded Atara Biotherapeutics (ATRA) to Neutral from Buy with a price target of $7, down from $25, ...

Atara Biotherapeutics said on Tuesday the U.S. health regulator has placed a clinical hold on its trials for cancer cell therapies, sending the drug developer's shares down more than 4% in premarket ...

After receiving a complete response letter last week, the other shoe has dropped for Atara Biotherapeutics and its pipeline ...

Atara Biotherapeutics said the U.S. Food and Drug Administration placed a clinical hold on its active investigational new drug applications. The biotechnology company said the FDA put a hold on its ...

Atara Biotherapeutics (ATRA) announced that the FDA has placed a clinical hold on Atara’s active investigational new drug, or IND, ...

Atara Biotherapeutics, Inc. , a leader in T-cell immunotherapy, leveraging its novel allogeneic Epstein-Barr virus (EBV) T-cell platform to develop transformative therapies for patients with cancer ...