ATRA
NASDAQAtara Biotherapeutics Inc.
Website
News25/Ratings9
Price$4.93+0.54 (+12.17%)
2026-01-202026-04-23
News · 26 weeks33-100%
2025-10-262026-04-19
Mix1890d
- SEC Filings9(50%)
- Insider5(28%)
- Other4(22%)
Latest news
25 items- SECSEC Form EFFECT filed by Atara Biotherapeutics Inc.EFFECT - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- SECSEC Form 424B3 filed by Atara Biotherapeutics Inc.424B3 - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- INSIDERSEC Form 4 filed by Panacea Innovation Ltd4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)
- SECSEC Form S-3 filed by Atara Biotherapeutics Inc.S-3 - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- SECSEC Form 424B5 filed by Atara Biotherapeutics Inc.424B5 - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- SECSEC Form 10-K filed by Atara Biotherapeutics Inc.10-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- SECAtara Biotherapeutics Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits8-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- PRAtara Biotherapeutics Announces Fourth Quarter and Full Year 2025 Financial Results and Operational ProgressAtara delivers significant operational efficiencies and extends cash runway through year-end 2026 A Type A meeting has been scheduled between Pierre Fabre Pharmaceuticals and the FDA 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 to focus on streamlining our costs and liabilities, allowing us to be a nimbler, fit for purpose organization," said Cokey Nguyen Ph.D., President and Chief Executi
- SECAtara Biotherapeutics Inc. filed SEC Form 8-K: Other Events, Financial Statements and Exhibits8-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- PRAtara Biotherapeutics Provides Regulatory Update on TabelecleucelAtara 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 discuss the Complete Response Letter (CRL) to the Biologics License Application (BLA) for tabelecleucel (tab-cel) held by our partner Pierre Fabre Pharmaceuticals. Pierre Fabre Pharmaceuticals, with Atara's support, will meet with the agency to collaboratively address the points from the CRL and enable a resubmission with the additional efficacy data
- INSIDERSEC Form 4 filed by Atara Biotherapeutics Inc.4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)
- INSIDERSEC Form 4 filed by Atara Biotherapeutics Inc.4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)
- INSIDERChief Accounting Officer Grant-Huerta Yanina sold $10,691 worth of shares (2,104 units at $5.08), decreasing direct ownership by 6% to 31,750 units (SEC Form 4)4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)
- INSIDERPresident and CEO Nguyen Anhco sold $15,237 worth of shares (2,996 units at $5.09), decreasing direct ownership by 5% to 61,978 units (SEC Form 4)4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)
- SECAtara Biotherapeutics Inc. filed SEC Form 8-K: Other Events8-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- PRAtara Biotherapeutics Provides Regulatory Update on TabelecleucelAtara 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 Type A meeting. Pierre Fabre Pharmaceuticals, in partnership with Atara, submitted a briefing book to the FDA addressing the points from the Complete Response Letter dated January 9, 2026, providing additional context and clarification that the ALLELE study was adequate, well-controlled, and sufficient to support the tabelecleucel (tab-cel) Biologics
- SECAtara Biotherapeutics Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Other Events8-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- PRAtara Biotherapeutics Provides a Business UpdateAtara renegotiates one-time milestone payment with HCRx 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 dated as of December 20, 2022 with a fund managed by HealthCare Royalty ("HCRx"). Under the terms of the Amendment, HCRx agreed to amend the due date of the one-time of $9.0 million cash payment associated with the achievement of a certain milestone within the Amended and Restated Commercializa
- INSIDERLarge owner Panacea Innovation Ltd sold $489,019 worth of shares (80,554 units at $6.07) (SEC Form 4)4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)
- ANALYSTAtara Biotherapeutics downgraded by Canaccord Genuity with a new price targetCanaccord Genuity downgraded Atara Biotherapeutics from Buy to Hold and set a new price target of $6.00
- SECAtara Biotherapeutics Inc. filed SEC Form 8-K: Other Events8-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- PRPIERRE FABRE PHARMACEUTICALS STATEMENT REGARDING RECEIPT OF COMPLETE RESPONSE LETTER FOR TABELECLEUCEL BIOLOGICS LICENSE APPLICATION FROM THE U.S. FOOD AND DRUG ADMINISTRATIONSECAUCUS, N.J., Jan. 12, 2026 /PRNewswire/ -- On January 9, 2026, Pierre Fabre Pharmaceuticals, Inc. received a Complete Response Letter (CRL) from the U.S. Food and Drug Administration (FDA) stating that the Agency is unable to approve the tabelecleucel Biologics License Application (BLA) in its present form. We are surprised and deeply disappointed by the FDA's decision, particularly given the urgent and life-threatening unmet medical need faced by patients with Epstein-Barr virus–positive post-transplant lymphoproliferative disease (EBV+ PTLD) after failure of standard-of-c
- PRAtara Biotherapeutics Provides Regulatory and Business Update on EBVALLO™ (tabelecleucel)U.S. Food and Drug Administration has issued a Complete Response Letter (CRL) 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 the EBVALLO™ (tabelecleucel) Biologics License Application (BLA) as monotherapy treatment for adult and pediatric patients two years of age and older with Epstein-Barr virus positive post-transplant lymphoproliferative disease (EBV+ PTLD), who have received at least one
- SECAtara Biotherapeutics Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement8-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)
- INSIDERLarge owner Panacea Innovation Ltd exercised 48,737 shares at a strike of $0.00 and covered exercise/tax liability with 1 shares (SEC Form 4)4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)