Atara Biotherapeutics (ATRA) News Today → The #1 Crypto for AI (From Weiss Ratings) (Ad) Free ATRA Stock Alerts $0.60 -0.04 (-6.22%) (As of 05/16/2024 ET) Add Compare Share Share HeadlinesStock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSocial MediaSustainabilityStock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSocial MediaSustainability All Sources Trusted Sources MarketBeat.com Benzinga Bloomberg MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha The Street The Wall Street Journal Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative May 11, 2024 | finance.yahoo.comAtara Biotherapeutics First Quarter 2024 Earnings: Beats ExpectationsMay 10, 2024 | markets.businessinsider.comBuy Rating Affirmed for Atara Biotherapeutics on Strong Pipeline and Financial HealthMay 10, 2024 | investorplace.comATRA Stock Earnings: Atara Biotherapeutics Beats EPS, Beats Revenue for Q1 2024May 9, 2024 | washingtonpost.comAtara Biotherapeutics: Q1 Earnings SnapshotMay 9, 2024 | businesswire.comAtara Biotherapeutics Announces First Quarter 2024 Financial Results and Operational ProgressMay 3, 2024 | businesswire.comAtara Biotherapeutics, Inc. Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)April 5, 2024 | businesswire.comAtara Biotherapeutics, Inc. Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)April 1, 2024 | markets.businessinsider.comAnalysts Offer Insights on Healthcare Companies: Atara Biotherapeutics (ATRA) and Embecta Corporation (EMBC)March 28, 2024 | investorplace.comATRA Stock Earnings: Atara Biotherapeutics Misses EPS, Misses Revenue for Q4 2023March 28, 2024 | benzinga.comAtara Biotherapeutics: Q4 Earnings InsightsMarch 28, 2024 | finance.yahoo.comAtara Biotherapeutics Announces Fourth Quarter and Full Year 2023 Financial Results and Operational ProgressMarch 18, 2024 | marketbeat.comAtara Biotherapeutics (NASDAQ:ATRA) Lowered to Sell at StockNews.comStockNews.com downgraded Atara Biotherapeutics from a "hold" rating to a "sell" rating in a research note on Monday.March 18, 2024 | marketbeat.comShort Interest in Atara Biotherapeutics, Inc. (NASDAQ:ATRA) Declines By 6.7%Atara Biotherapeutics, Inc. (NASDAQ:ATRA - Get Free Report) was the target of a significant decrease in short interest during the month of February. As of February 29th, there was short interest totalling 10,140,000 shares, a decrease of 6.7% from the February 14th total of 10,870,000 shares. Based on an average daily trading volume, of 3,640,000 shares, the short-interest ratio is currently 2.8 days.March 16, 2024 | insidertrades.comInsider Selling: Atara Biotherapeutics, Inc. (NASDAQ:ATRA) CEO Sells 24,844 Shares of StockMarch 16, 2024 | finance.yahoo.comATRA Apr 2024 0.500 callMarch 3, 2024 | marketbeat.comAtara Biotherapeutics, Inc. (NASDAQ:ATRA) Short Interest Up 44.4% in FebruaryAtara Biotherapeutics, Inc. (NASDAQ:ATRA - Get Free Report) was the recipient of a significant increase in short interest during the month of February. As of February 15th, there was short interest totalling 10,870,000 shares, an increase of 44.4% from the January 31st total of 7,530,000 shares. Based on an average daily volume of 3,690,000 shares, the short-interest ratio is currently 2.9 days.February 29, 2024 | msn.comFDA clears Atara to begin Phase 1 study for lupus nephritis drugFebruary 29, 2024 | marketwatch.comAtara Biotherapeutics Gets FDA Clearance for ATA3219 IND ApplicationFebruary 29, 2024 | finance.yahoo.comAtara Biotherapeutics Receives FDA Clearance of IND Application in Lupus Nephritis for ATA3219, an Allogeneic CAR T TherapyFebruary 28, 2024 | finance.yahoo.comAtara Biotherapeutics to Participate in Cell Therapy Panel Discussion at the Cowen 44th Annual Health Care ConferenceFebruary 14, 2024 | finance.yahoo.comAtara Biotherapeutics Announces Submission of Investigational New Drug Application for ATA3219 for Treatment of Lupus NephritisFebruary 14, 2024 | businesswire.comAtara Biotherapeutics Announces Submission of Investigational New Drug Application for ATA3219 for Treatment of Lupus NephritisFebruary 9, 2024 | uk.investing.comAtara Biotherapeutics Inc (ATRA)February 6, 2024 | uk.finance.yahoo.comAtara Biotherapeutics, Inc. (0HIY.L)February 5, 2024 | seekingalpha.comAtara Biotherapeutics: Opportunity As They Sell Off Their Approved Asset For Longer RunwayFebruary 3, 2024 | finance.yahoo.comAfter losing 76% in the past year, Atara Biotherapeutics, Inc. (NASDAQ:ATRA) institutional owners must be relieved by the recent gainJanuary 11, 2024 | finance.yahoo.comSeth Klarman's Firm Exits Atara Biotherapeutics Inc HoldingJanuary 11, 2024 | finance.yahoo.comSeth Klarman's Exit from Atara Biotherapeutics IncJanuary 9, 2024 | businesswire.comTab-cel BLA on Track for Submission in Q2 2024 Following Positive New Data from Pivotal ALLELE StudyJanuary 8, 2024 | msn.comAtara to conduct $15M registered direct offeringJanuary 8, 2024 | finance.yahoo.comAtara Biotherapeutics Announces $15 Million Registered Direct OfferingJanuary 8, 2024 | finance.yahoo.comAtara Biotherapeutics to Present Recent Progress and Key Upcoming Milestones at the 42nd Annual J.P. Morgan Healthcare ConferenceJanuary 4, 2024 | finance.yahoo.comAtara Biotherapeutics to Present at the 42nd Annual J.P. Morgan Healthcare ConferenceDecember 20, 2023 | finance.yahoo.comAtara Biotherapeutics Announces Closing of Expanded Global Tab-cel® Partnership with Pierre Fabre LaboratoriesDecember 19, 2023 | msn.comAtara reportedly laying off 73 workers in wake of failed MS drug studyDecember 11, 2023 | businesswire.comNo Observed Treatment-Related Toxicities or AlloreactivityDecember 11, 2023 | finance.yahoo.comAtara Biotherapeutics Presents Positive Preclinical Data on ATA3431, A Next-Generation Allogeneic CD20/CD19-Targeted CAR, at the 65th ASH Annual MeetingDecember 8, 2023 | morningstar.comAtara Biotherapeutics Inc ATRANovember 29, 2023 | finance.yahoo.comAtara Biotherapeutics To Present Positive New Tab-cel® Clinical Data During Oral Session at ESMO Immuno-Oncology Annual Congress 2023November 24, 2023 | finance.yahoo.comAtara Biotherapeutics (ATRA) Slumps 57% in a Month: Here's WhyNovember 22, 2023 | finance.yahoo.comAtara Biotherapeutics to Participate at the 6th Annual Evercore ISI HealthCONx ConferenceNovember 10, 2023 | msn.comMizuho Downgrades Atara Biotherapeutics (ATRA)November 10, 2023 | msn.comHC Wainwright & Co. Downgrades Atara Biotherapeutics (ATRA)November 9, 2023 | msn.comWhy Atara Biotherapeutics Shares Are Plummeting TodayNovember 9, 2023 | investorplace.comWhy Is Atara Biotherapeutics (ATRA) Stock Down 50% Today?November 8, 2023 | msn.comAtara stock plunges 50% after-hours on failed Phase 2 study for MS drugNovember 8, 2023 | marketbeat.comTrading was temporarily halted for "ATRA" at 05:11 PM with a stated reason of "News pending."November 5, 2023 | finance.yahoo.comAtara Biotherapeutics, Inc. (NASDAQ:ATRA) Q3 2023 Earnings Call TranscriptNovember 3, 2023 | markets.businessinsider.comPromising Outlook for Atara Biotherapeutics: Strategic Partnerships, Financial Stability, and Anticipated BLA SubmissionNovember 2, 2023 | finance.yahoo.comQ3 2023 Atara Biotherapeutics Inc Earnings Call Get Atara Biotherapeutics News Delivered to You Automatically Sign up to receive the latest news and ratings for ATRA and its competitors with MarketBeat's FREE daily newsletter. 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This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. ATRA Articles This Week▼61▲ATRA Articles Average Week Get Atara Biotherapeutics News Delivered to You Automatically Sign up to receive the latest news and ratings for ATRA and its competitors with MarketBeat's FREE daily newsletter. 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