Atara Biotherapeutics Inc Stock News

THOUSAND OAKS, Calif.--(BUSINESS WIRE)--Atara Biotherapeutics, Inc. (Nasdaq: ATRA), 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 and autoimmune diseases, today reported financial results for the second quarter 2026 and business updates. “This was an important quarter for At...

THOUSAND OAKS, Calif.--(BUSINESS WIRE)--Atara Biotherapeutics, Inc. (Nasdaq: ATRA), 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 and autoimmune diseases, today announced the departure of Carol Gallagher, Pharm D from its Board of Directors. “On behalf of Atara and its Board...

CHICAGO, June 11, 2026 (GLOBE NEWSWIRE) -- Quetzal Therapeutics, a biopharmaceutical company focused on developing therapies for rare hematologic malignancies, today announced that the first patient has been dosed in QUATRO-APL, the company's global Phase 3 clinical trial evaluating QTX-2101, an investigational oral capsule formulation of arsenic trioxide, in combination with all-trans retinoic...

NEW YORK, May 26, 2026 /PRNewswire/ -- The Gross Law Firm issues the following notice to shareholders of Atara Biotherapeutics, Inc. (NASDAQ: ATRA). Shareholders who purchased shares of ATRA during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointment.

NEW YORK--(BUSINESS WIRE)--Rosen Law Firm, a global investor rights law firm, reminds investors about a class action lawsuit on behalf of purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026. Atara describes itself as a company that “develops therapies for patients with solid tumors, hematologic cancers, and autoimmune diseases in the U...

LOS ANGELES, May 22, 2026 /PRNewswire/ -- Glancy Prongay Wolke & Rotter LLP announces that investors with losses have opportunity to lead the securities fraud class action lawsuit against Atara Biotherapeutics, Inc. ("Atara" or the "Company") (NASDAQ: ATRA). IF YOU SUFFERED A LOSS ON YOUR ATARA BIOTHERAPEUTICS  INVESTMENTS, CLICK  HERE BEFORE MAY 22, 2026 (LEAD PLAINTIFF DEADLINE) TO PARTICIPAT...

LOS ANGELES--(BUSINESS WIRE)--The Law Offices of Frank R. Cruz reminds investors of the upcoming May 22, 2026 deadline to participate as a lead plaintiff in the securities fraud class action lawsuit filed on behalf of investors who acquired Atara Biotherapeutics, Inc. (“Atara” or the “Company”) (NASDAQ: ATRA) securities between May 20, 2024 and January 9, 2026, inclusive (the “Class Period”). I...

LOS ANGELES, May 19, 2026 /PRNewswire/ -- The Law Offices of Frank R. Cruz announces that investors with losses related to Atara Biotherapeutics, Inc. ("Atara" or the "Company") (NASDAQ: ATRA) have opportunity to lead the securities fraud class action lawsuit.