NASDAQ:ATRA Atara Biotherapeutics Q4 2025 Earnings Report $9.61 -0.19 (-1.94%) As of 04:00 PM Eastern ProfileEarnings HistoryForecast Atara Biotherapeutics EPS ResultsActual EPS-$0.25Consensus EPS -$0.68Beat/MissBeat by +$0.43One Year Ago EPSN/AAtara Biotherapeutics Revenue ResultsActual Revenue$1.60 millionExpected Revenue$0.70 millionBeat/MissBeat by +$895.00 thousandYoY Revenue GrowthN/AAtara Biotherapeutics Announcement DetailsQuarterQ4 2025Date3/16/2026TimeBefore Market OpensConference Call DateMonday, March 16, 2026Conference Call Time4:00PM ETUpcoming EarningsAtara Biotherapeutics' Q2 2026 earnings is estimated for Monday, August 10, 2026, based on past reporting schedules, with a conference call scheduled on Tuesday, August 11, 2026 at 4:00 PM ET. Check back for transcripts, audio, and key financial metrics as they become available.Conference Call ResourcesPress Release (8-K)Annual Report (10-K)Earnings HistoryCompany ProfilePowered by Earnings DocumentsPress Release(8-K)Annual report(10-K) Atara Biotherapeutics Earnings HeadlinesThe Gross Law Firm Reminds Shareholders of a Lead Plaintiff Deadline of May 22, 2026 in Atara Biotherapeutics, Inc. Lawsuit - ATRAMay 26 at 9:00 AM | prnewswire.comATRA Deadline: Rosen Law Firm Urges Atara Biotherapeutics, Inc. (NASDAQ: ATRA) Stockholders with Losses in Excess of $100K to Contact the Firm for Information About Their RightsMay 22, 2026 | businesswire.comYou cannot escape this realityThe last time something like this happened was 1974 - a secret deal that quietly determined the financial fate of an entire generation. According to Porter Stansberry, founder of one of the largest independent financial research firms in the world, it is happening again. Fortune calls it 'the biggest change to the world's relationship with the dollar' in a generation. Stansberry says Trump's money reset - enacted through executive orders and a treaty signed by 13 nations in December 2025 called Pax Silica - could determine whether you are enriched or quietly impoverished by the shift already underway.May 26 at 1:00 AM | Porter & Company (Ad)Atara Biotherapeutics, Inc. (ATRA) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud LawsuitMay 22, 2026 | prnewswire.comATRA DEADLINE TODAY: ROSEN, A LEADING LAW FIRM, Encourages Atara Biotherapeutics, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important May 22 Deadline in Securities Class Action - ATRAMay 22, 2026 | globenewswire.comATRA FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Reminds Atara Biotherapeutics (ATRA) Investors of Securities Class Action Deadline on May 22, 2026May 22, 2026 | businesswire.comSee More Atara Biotherapeutics Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Atara Biotherapeutics? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Atara Biotherapeutics and other key companies, straight to your email. Email Address About Atara BiotherapeuticsAtara Biotherapeutics (NASDAQ:ATRA) is a biotechnology company focused on the discovery, development and commercialization of novel T-cell immunotherapies to transform the treatment of cancer and autoimmune disease. Headquartered in South San Francisco, California, Atara leverages its proprietary off-the-shelf allogeneic Epstein-Barr virus (EBV)-directed T-cell platform to generate engineered cell therapies designed to target EBV-driven malignancies and immune-mediated disorders. The company’s lead product candidate, tabelecleucel, is an off-the-shelf, EBV-specific T-cell therapy in clinical development for the treatment of EBV-positive post-transplant lymphoproliferative disease (PTLD) and other EBV-associated cancers. In addition, Atara is advancing multiple earlier-stage programs, including ATA188 for progressive multiple sclerosis and ATA227 for autoimmune indications, each harnessing the company’s expertise in antigen-specific T-cell biology. Atara’s pipeline is supported by manufacturing and process development capabilities aimed at delivering scalable, cryopreserved cell therapies for global distribution. Founded in 2012, Atara Biotherapeutics has built a diversified clinical portfolio and established collaborations to advance its therapies across North America, Europe and Asia. The company’s leadership team combines expertise in cell therapy development, regulatory affairs and commercial strategy, guided by President and Chief Executive Officer Pascal Touchon. Through ongoing clinical studies and strategic partnerships, Atara aims to address unmet medical needs in oncology and autoimmune disease with its off-the-shelf T-cell products.View Atara Biotherapeutics ProfileRead more More Earnings Resources from MarketBeat Earnings Tools Today's Earnings Tomorrow's Earnings Next Week's Earnings Upcoming Earnings Calls Earnings Newsletter Earnings Call Transcripts Earnings Beats & Misses Corporate Guidance Earnings Screener Latest Articles AutoZone's Pullback Sets Up a Long-Term Buying OpportunityAST SpaceMobile’s June Launch Plan Puts Its 2026 Satellite Goal Back in FocusPowerhouse Williams-Sonoma Heading to Fresh Highs in 2026Why BJ’s Wholesale Club Stock Could Be Ready for a ReboundRocket Companies Turns Around, But Mortgage Risk RemainsAfter NVIDIA, Broadcom's Earnings Are Next—Here's What to WatchRoss Stores Earnings Beat Sends Stock To New Highs Upcoming Earnings Marvell Technology (5/27/2026)PDD (5/27/2026)Synopsys (5/27/2026)Bank Of Montreal (5/27/2026)Bank of Nova Scotia (5/27/2026)Salesforce (5/27/2026)Snowflake (5/27/2026)Autodesk (5/28/2026)Costco Wholesale (5/28/2026)Canadian Imperial Bank of Commerce (5/28/2026) Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. 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