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Atara Biotherapeutics, Inc (ATRA): Stock News & Events

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Atara Biotherapeutics Inc (ATRA) Stock Price, Trades & News - GuruFocusAtara Biotherapeutics Inc (ATRA) Stock Price, Trades & News GuruFocusView source ↗GuruFocusOct 7, 2026neutral00.6
Precision Trading with Atara Biotherapeutics Inc. (ATRA) Risk Zones - Stock Traders DailyPrecision Trading with Atara Biotherapeutics Inc. (ATRA) Risk Zones Stock Traders DailyView source ↗Stock Traders DailyOct 5, 2026neutral00.6
Atara Biotherapeutics (ATRA) Slides 3.82% to $8.05 as Shares Drift Toward Lower Support - Swing Entry Signals - https://www.siam.in/Atara Biotherapeutics (ATRA) Slides 3.82% to $8.05 as Shares Drift Toward Lower Support - Swing Entry Signals https://www.siam.in/View source ↗https://www.siam.in/Sep 29, 2026neutral00.6
Insider Purchase: Director at $ATRA Buys 104,166 Shares - Quiver QuantitativeInsider Purchase: Director at $ATRA Buys 104,166 Shares Quiver QuantitativeView source ↗Quiver QuantitativeSep 8, 2026neutral00.6
Atara Biotherapeutics (ATRA) employee plans 5,062-share tax sale - Stock TitanAtara Biotherapeutics (ATRA) employee plans 5,062-share tax sale Stock TitanView source ↗Stock TitanAug 26, 2026neutral00.6
Atara Biotherapeutics (ATRA) Inches Higher as Shares Test Key Resistance - Institutional Volume - po-news-eg.netAtara Biotherapeutics (ATRA) Inches Higher as Shares Test Key Resistance - Institutional Volume po-news-eg.netView source ↗po-news-eg.netJul 21, 2026neutral00.6
ATRA Forecast — Price Target — Prediction for 2027 - TradingViewATRA Forecast — Price Target — Prediction for 2027 TradingViewView source ↗TradingViewJun 25, 2026neutral00.6
ATRA - FinvizATRA FinvizView source ↗FinvizMay 27, 2026neutral00.6
ATRA Stock Shoots Up 82% in a Month: Here's What You Should Know - Yahoo FinanceATRA Stock Shoots Up 82% in a Month: Here's What You Should Know Yahoo FinanceView source ↗Yahoo FinanceMay 21, 2026neutral00.6
Atara (ATRA) Provides Update on BLA Resubmission and Financial S - GuruFocusAtara (ATRA) Provides Update on BLA Resubmission and Financial S GuruFocusView source ↗GuruFocusMay 12, 2026neutral00.6
ATRA Stock Sees Biggest Single-Day Gain In Over 2 Years, Breaches Key Technical Milestone – New FDA Update Has Bulls Circling Back - StocktwitsATRA Stock Sees Biggest Single-Day Gain In Over 2 Years, Breaches Key Technical Milestone – New FDA Update Has Bulls Circling Back StocktwitsView source ↗StocktwitsMay 7, 2026neutral00.6
ATRA Stock Surges As Traders Pile Into Biotech Momentum - StocksToTradeATRA Stock Surges As Traders Pile Into Biotech Momentum StocksToTradeView source ↗StocksToTradeMay 7, 2026neutral00.6
Atara surges after FDA meeting on cell therapy (ATRA:NASDAQ) - Seeking AlphaAtara surges after FDA meeting on cell therapy (ATRA:NASDAQ) Seeking AlphaView source ↗Seeking AlphaMay 7, 2026neutral00.6
FDA Resubmission Path for Tab-cel Keeps Atara’s (ATRA) Regulatory Timeline Alive - Yahoo FinanceFDA Resubmission Path for Tab-cel Keeps Atara’s (ATRA) Regulatory Timeline Alive Yahoo FinanceView source ↗Yahoo FinanceMay 7, 2026neutral00.6
FDA says single-arm study could back Atara's tab-cel refiling - Stock TitanFDA says single-arm study could back Atara's tab-cel refiling Stock TitanView source ↗Stock TitanMay 7, 2026neutral00.6
Atara Biotherapeutics, Inc. (ATRA) Registers Possible Resale of 400K Common Shares Tied to HCR Warrant Exercise - Yahoo FinanceAtara Biotherapeutics, Inc. (ATRA) Registers Possible Resale of 400K Common Shares Tied to HCR Warrant Exercise Yahoo FinanceView source ↗Yahoo FinanceApr 2, 2026neutral00.6
Atara Biotherapeutics stock plunges after FDA rejects cancer therapy - Investing.comAtara Biotherapeutics stock plunges after FDA rejects cancer therapy Investing.comView source ↗Investing.comJan 12, 2026neutral00.6

Informational research only, not financial advice. Forecasts are uncertain and can be wrong.