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Atara Biotherapeutics, Inc. - Common Stock (NQ:ATRA)

9.450 +0.040 (+0.43%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 20, 2026 Add to My Watchlist
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All News about Atara Biotherapeutics, Inc. - Common Stock

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Pomerantz Law Firm Announces the Filing of a Class Action Against Atara Biotherapeutics, Inc. and Certain Officers – ATRA
From Pomerantz LLP
Via GlobeNewswire
News headline image
Rosen Law Firm Urges Atara Biotherapeutics, Inc. (NASDAQ: ATRA) Stockholders to Contact the Firm for Information About Their Rights
From The Rosen Law Firm, P.A.
Via Business Wire
News headline image
ATRA DEADLINE ALERT: Faruqi & Faruqi, LLP Reminds Atara Biotherapeutics (ATRA) Investors of Securities Class Action Deadline on May 22, 2026
From Faruqi & Faruqi LLP
Via GlobeNewswire
News headline image
Stockholder Notice: Robbins LLP Informs Investors of the Atara Biotherapeutics, Inc. Class Action Lawsuit
From Robbins LLP
Via Business Wire
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Atara Biotherapeutics Announces Fourth Quarter and Full Year 2025 Financial Results and Operational Progress
From Atara Biotherapeutics, Inc.
Via Business Wire
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Atara Biotherapeutics Provides Regulatory Update on Tabelecleucel
From Atara Biotherapeutics, Inc.
Via Business Wire
Top stock movements in today's session. ↗
Via Chartmill
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The $1.35 Trillion Wall: Why Small-Caps are Faltering as the S&P 500 Defies Gravity
As of March 9, 2026, the long-predicted "reckoning" for American small-cap stocks has officially arrived. While the broader market remains buoyed by the resilient "Magnificent Seven" and a robust AI... 
Via MarketMinute
Topics Artificial Intelligence Bonds Economy
Gapping stocks in Monday's session ↗
Via Chartmill
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ATRA Rises On Pushing For Meeting With FDA On Rare Disease Drug Rejection ↗
FDA refused approval for tabelecleucel in treating patients two years of age and older with Epstein-Barr virus positive post-transplant lymphoproliferative disease earlier this year. 
Via Stocktwits
News headline image
Atara Biotherapeutics Provides Regulatory Update on Tabelecleucel
From Atara Biotherapeutics, Inc.
Via Business Wire
News headline image
Atara Biotherapeutics Provides a Business Update
From Atara Biotherapeutics, Inc.
Via Business Wire
News headline image
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Atara Biotherapeutics, Inc. - ATRA
From Pomerantz LLP
Via GlobeNewswire
News headline image
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Atara Biotherapeutics, Inc. - ATRA
From Pomerantz LLP
Via GlobeNewswire
News headline image
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Atara Biotherapeutics, Inc. - ATRA
From Pomerantz LLP
Via GlobeNewswire
News headline image
FDA Reversal Sends Atara Biotherapeutics into Tailspin: Stock Plummets 67% on Second CRL for Tabelecleucel
In a stunning blow to the burgeoning field of allogeneic cell therapy, Atara Biotherapeutics (Nasdaq: ATRA) saw its market valuation evaporate this week following a second Complete Response Letter... 
Via MarketMinute
Topics Bankruptcy
The trading volume of these stocks is deviating from the norm in today's session. ↗
Via Chartmill
Keep an eye on the top gainers and losers in Tuesday's session. ↗
Via Chartmill
Unusual volume stocks are being observed in Tuesday's session. ↗
Via Chartmill
Keep an eye on the top gainers and losers in Monday's session. ↗
Via Chartmill
Top stock movements in today's session. ↗
Via Chartmill
News headline image
ATRA Stock Nearly Halves In Value After FDA Refuses Approval For Immunotherapy: Retail Sees ‘Big Fight Back’ ↗
The Food and Drug Administration said in a letter to the company that it is unable to approve its EBVALLO application in present form, citing inadequate evidence of effectiveness for accelerated... 
Via Stocktwits
Gapping stocks in Monday's session ↗
Via Chartmill
Top movers in Monday's pre-market session ↗
Via Chartmill
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Atara Biotherapeutics Provides Regulatory and Business Update on EBVALLO™ (tabelecleucel)
From Atara Biotherapeutics, Inc.
Via Business Wire
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Small-Cap Renaissance: Russell 2000 Scales New Heights While Big Tech Stumbles
In a dramatic shift that has recalibrated the pulse of Wall Street, the Russell 2000 index (RUT) surged to a new record high on January 8, 2026, signaling a definitive breakout for small-cap stocks. As... 
Via MarketMinute
Topics Artificial Intelligence Economy Intellectual Property
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Small-Cap Slump: Russell 2000 Tumbles as Sticky Inflation Data Revives 'Higher-for-Longer' Fears
The Russell 2000 index, the primary benchmark for American small-cap stocks, suffered a significant sell-off on Wednesday, January 7, 2026, as a batch of conflicting economic data sparked fears that... 
Via MarketMinute
Topics Artificial Intelligence Economy Stocks
News headline image
Atara Biotherapeutics Announces Third Quarter Financial Results and Operational Progress
From Atara Biotherapeutics, Inc.
Via Business Wire
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12 Health Care Stocks Moving In Friday's After-Market Session ↗
 
Via Benzinga
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4 Biotechnology Stocks That Outshine In Momentum Amid Strong Technicals ↗
Four biotechnology stocks have surged into the top 10th percentile for momentum ranking, demonstrating remarkable week-on-week technical strength and strong price action. 
Via Benzinga
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