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US0465131078
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FIGI: BBG00QFYX914
ATRA

Atara Biotherapeutics, Inc.
GICS: Health Care · SECTOR: Healthcare · SUB-SECTOR: Biotechnology · THEMEFOLIO: $HLTH
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Atara Biotherapeutics, Inc.
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US0465131078
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ATRA
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ATRA US
Wed, 25.03.2026       Atara Biotherapeutics

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Atara To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Atara between May 20, 2024 and January 9, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wils...
Tue, 24.03.2026       Atara Biotherapeutics

The law firm of Kirby McInerney LLP announces that a class action lawsuit has been filed on behalf of investors who acquired Atara Biotherapeutics, Inc. (“Atara” or the “Company”) (NASDAQ:ATRA) securities during the period of May 20, 2024 through January 9, 2026, inclusive (“the Class Period”). If you suffered a loss on your Atara investments, y...
Tue, 24.03.2026       Atara Biotherapeutics

Rosen Law Firm, a global investor rights law firm, announces 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 i...
Mon, 23.03.2026       Atara Biotherapeutics

Robbins LLP informs stockholders that a class action was filed on behalf of all investors who purchased or otherwise acquired Atara Biotherapeutics, Inc. (NASDAQ: ATRA) securities between May 20, 2024 and January 9, 2026. Atara develops therapies for patients with solid tumors, hematologic cancers, and autoimmune diseases in the U.S. and the Unite...
Mon, 16.03.2026       Atara Biotherapeutics

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 fourth quarter and full year 2025 and business updates. “We continue...
Thu, 12.03.2026       Atara Biotherapeutics

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 that a Type A meeting with the U.S. Food and Drug Administration (FDA) has been scheduled to dis...
Tue, 03.03.2026       Atara Biotherapeutics

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 that its partner Pierre Fabre Pharmaceuticals (PFP) has submitted a request to the FDA for a Typ...
Mon, 23.02.2026       Atara Biotherapeutics

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 that the Company entered into an amendment (the Amendment) to the Purchase and Sale Agreement da...
Mon, 12.01.2026       Atara Biotherapeutics

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 that the U.S. Food and Drug Administration (FDA) has issued a Complete Response Letter (CRL) for...
Wed, 12.11.2025       Atara Biotherapeutics

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 third quarter 2025 and business updates. Tabelecleucel (tab-cel® or E...
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Thu, 04.09.2025       Atara Biotherapeutics

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 that Greg Ciongoli will assume the role of Chair of the Board of Directors. Greg Ciongoli is t...
Thu, 24.07.2025       Atara Biotherapeutics

First allogeneic T-Cell therapy BLA offers hope to EBV+ PTLD patients who have limited treatment options and lifespan measured in only a few weeks to months following failure of initial treatment EBV+ PTLD is an ultra-rare, acute, and potentially deadly blood malignancy that occurs after hematopoietic cell transplant (HCT) or solid organ transpla...
Thu, 24.07.2025       Atara Biotherapeutics

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 that the U.S. Food and Drug Administration (FDA) has accepted the filing of its Biologics Licens...
Tue, 15.07.2025       Atara Biotherapeutics

Pierre Fabre Laboratories is now responsible for all global clinical trial activities for the tabelecleucel clinical program Enrollment is ongoing for pivotal, Phase 3 ALLELE Study (NCT03394365) investigating tabelecleucel in patients with EBV+PTLD in Solid Organ Transplant and Allogeneic Hematopoietic Cell Transplant after failure of standard...
Mon, 14.07.2025       Atara Biotherapeutics

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 that it has resubmitted a Biologics License Application (BLA) to the U.S. Food and Drug Administ...
Sat, 17.05.2025       Atara Biotherapeutics

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, announced the appointment of James Huang and Nachi Subramanian to its Board of Directors, effective following th...
Thu, 15.05.2025       Atara Biotherapeutics

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 first quarter 2025 and business updates. “We are pleased that we have...
Thu, 15.05.2025       Atara Biotherapeutics

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 pricing of an offering of 834,237 shares of its common stock at an offering price of $6.61 p...
Mon, 05.05.2025       Atara Biotherapeutics

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 that the U.S. Food and Drug Administration (FDA) has lifted the clinical hold on Atara’s active...
Fri, 07.03.2025       Atara Biotherapeutics

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 fourth quarter and full year 2024, business updates, and key upcoming m...
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Fri, 14.02.2025       Atara Biotherapeutics

PLEASE CLICK HERE TO PROVIDE YOUR CONTACT INFORMATION  NEW YORK, Feb. 14, 2025 /PRNewswire/ -- Wolf Haldenstein Adler Freeman & Herz LLP ("Wolf Haldenstein"), a preeminent national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Atara Biotherapeutics, Inc. (Nasdaq: ATRA) ("Atara" or the...
Tue, 11.02.2025       Atara Biotherapeutics

NEW YORK, Feb. 11, 2025 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Atara Biotherapeutics, Inc. ("Atara" or the "Company") (NASDAQ: ATRA). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980....
Fri, 07.02.2025       Atara Biotherapeutics

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 the grant of 1,350 restricted stock units of Atara’s common stock to one newly hired employee. Th...
Tue, 04.02.2025       Atara Biotherapeutics

NEW YORK, Feb. 4, 2025 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Atara Biotherapeutics, Inc. ("Atara" or the "Company") (NASDAQ: ATRA). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980....
Wed, 29.01.2025       Atara Biotherapeutics

NEW YORK, Jan. 28, 2025 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Atara Biotherapeutics, Inc. ("Atara" or the "Company") (NASDAQ: ATRA). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980....
Tue, 28.01.2025       Atara Biotherapeutics

LOS ANGELES, Jan. 28, 2025 /PRNewswire/ -- The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Atara Biotherapeutics, Inc. ("Atara" or "the Company") (NASDAQ: ATRA) for violations of the securities laws....
Mon, 27.01.2025       Atara Biotherapeutics

The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Atara Biotherapeutics, Inc. (“Atara” or “the Company”) (NASDAQ: ATRA) for violations of the securities laws. The investigation focuses on whether the Company issued false and/or misleading statements and/or fail...
Wed, 22.01.2025       Atara Biotherapeutics

NEW YORK, Jan. 21, 2025 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Atara Biotherapeutics, Inc. ("Atara" or the "Company") (NASDAQ: ATRA). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980....
Tue, 21.01.2025       Atara Biotherapeutics

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 that the U.S. Food and Drug Administration (FDA) has placed a clinical hold on Atara’s active In...
Thu, 16.01.2025       Atara Biotherapeutics

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 it received a Complete Response Letter (CRL) from the U.S. Food and Drug Administration (FDA) fo...
Wed, 27.11.2024       Atara Biotherapeutics

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 that Cokey Nguyen, Ph.D., President and Chief Executive Officer, will participate in a fireside...
Wed, 13.11.2024       Atara Biotherapeutics

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 that Cokey Nguyen, Ph.D., President and Chief Executive Officer, will participate in a fireside...
Tue, 12.11.2024       Atara Biotherapeutics

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 third quarter 2024, recent business highlights, and key upcoming milest...
Tue, 05.11.2024       Atara Biotherapeutics

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 Company will release third quarter 2024 financial results after market close on Tuesday, Nov...
Fri, 04.10.2024       Atara Biotherapeutics

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 the grant of 3,500 restricted stock units of Atara’s common stock to one newly hired employee. Th...
Fri, 06.09.2024       Atara Biotherapeutics

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 the grant of 3,700 restricted stock units of Atara’s common stock to one newly hired employee. Th...
Wed, 04.09.2024       Atara Biotherapeutics

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 that Cokey Nguyen, Ph.D., Executive Vice President, Chief Scientific & Technical Officer, wi...
Tue, 03.09.2024       Atara Biotherapeutics

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 that it has entered into definitive agreements for the issuance and sale of 758,900 shares of it...
Mon, 12.08.2024       Atara Biotherapeutics

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 2024, recent business highlights, and key upcoming miles...
Wed, 19.06.2024       Atara Biotherapeutics

Das Instrument US0465131078 ATARA BIOTHERAP. DL-,0001 EQUITY wird ex Kapitalmassnahme gehandelt am 20.06.2024 The instrument US0465131078 ATARA BIOTHERAP. DL-,0001 EQUITY is traded ex capital adjustment on 20.06.2024...
Wed, 19.06.2024       Atara Biotherapeutics

Instrument ID [7547] (AT2 - US0465131078) suspended...
Tue, 18.06.2024       Atara Biotherapeutics

Das Instrument AT2 US0465131078 ATARA BIOTHERAP. DL-,0001 EQUITY wird cum Kapitalmassnahme gehandelt am 19.06.2024 und ex Kapitalmassnahme am 20.06.2024 The instrument AT2 US0465131078 ATARA BIOTHERAP. DL-,0001 EQUITY is traded cum capital adjustment on 19.06.2024 and ex capital adjustment on 20.06.2024...
Wed, 27.07.2022       Atara Biotherapeutics

New York, New York--(Newsfile Corp. - July 27, 2022) - Levi & Korsinsky notifies investors that it has commenced an investigation of Atara Biotherapeutics, Inc. ("Atara" or the "Company") (NASDAQ: ATRA) concerning possible violations of federal securities laws. On November 4, 2021, Atara issued a press release touting its T cell immunotherapy p...