9.62
price down icon3.41%   -0.34
after-market Dopo l'orario di chiusura: 9.65 0.03 +0.31%
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Atara Biotherapeutics Inc Borsa (ATRA) Ultime notizie

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Jun 15, 2026

Atara Biotherapeutics (ATRA) director awarded 24,000 restricted stock units - Stock Titan

Jun 15, 2026
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Jun 15, 2026

Atara Biotherapeutics (NASDAQ: ATRA) director reports 38,320-share common stock holding - Stock Titan

Jun 15, 2026
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Jun 13, 2026

Atara Biotherapeutics appoints Brian Cherry to board By Investing.com - Investing.com Australia

Jun 13, 2026
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Jun 12, 2026

Atara Biotherapeutics Adds Independent Director to Board - TipRanks

Jun 12, 2026
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Jun 12, 2026

Atara Biotherapeutics appoints Brian Cherry to board - Investing.com

Jun 12, 2026
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Jun 12, 2026

New Atara (NASDAQ: ATRA) director and 2026 shareholder vote outcomes - Stock Titan

Jun 12, 2026
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Jun 12, 2026

Atara Biotherapeutics Announces Changes to Its Board of Directors - The Joplin Globe

Jun 12, 2026
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Jun 12, 2026

symbol__ Stock Quote Price and Forecast - CNN

Jun 12, 2026
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Jun 11, 2026

Atara Biotherapeutics (ATRA) director granted 12,000 restricted stock units - Stock Titan

Jun 11, 2026
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Jun 11, 2026

Atara Biotherapeutics (ATRA) director receives 12,000-share RSU grant - Stock Titan

Jun 11, 2026
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Jun 11, 2026

Atara Biotherapeutics (ATRA) awards director 12,000 RSUs and reports fund holdings - Stock Titan

Jun 11, 2026
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Jun 11, 2026

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Atara Biotherapeutics, Inc. (ATRA) and Encourages Investors to Learn More About the Investigation - ACCESS Newswire

Jun 11, 2026
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Jun 09, 2026

ATRA: All proposals, including director elections and equity plan amendment, were approved - TradingView

Jun 09, 2026
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Jun 09, 2026

Atara Biotherapeutics, Inc. (ATRA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation - ACCESS Newswire

Jun 09, 2026
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Jun 09, 2026

Atara Biotherapeutics Inc Annual Shareholders Meeting Transcript - GuruFocus

Jun 09, 2026
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Jun 09, 2026

2026-06-09 | Atara Biotherapeutics, Inc. (ATRA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | NDAQ:ATRA | Press Release - Stockhouse

Jun 09, 2026
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Jun 08, 2026

(ATRA) Movement Within Algorithmic Entry Frameworks - Stock Traders Daily

Jun 08, 2026
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Jun 07, 2026

Bronstein, Gewirtz & Grossman, LLC Is Investigating Atara Biotherapeutics, Inc. (ATRA) And Encourages Investors to Connect - ACCESS Newswire

Jun 07, 2026
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Jun 07, 2026

2026-06-07 | Bronstein, Gewirtz & Grossman, LLC Is Investigating Atara Biotherapeutics, Inc. (ATRA) And Encourages Investors to Connect | NDAQ:ATRA | Press Release - Stockhouse

Jun 07, 2026
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Jun 06, 2026

ATRA stock shoots up 82% in a month: Here's what you should know - MSN

Jun 06, 2026
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Jun 04, 2026

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Atara Biotherapeutics, Inc. (ATRA) and Encourages Stockholders to Learn More About the Investigation - ACCESS Newswire

Jun 04, 2026
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Jun 04, 2026

2026-06-04 | Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Atara Biotherapeutics, Inc. (ATRA) and Encourages Stockholders to Learn More About the Investigation | NDAQ:ATRA | Press Release - Stockhouse

Jun 04, 2026
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Jun 03, 2026

Atara Biotherapeutics, Inc. Common Stock (ATRA) Stock Price Today & Analysis - Gotrade

Jun 03, 2026
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Jun 03, 2026

ATRA News | ATARA BIOTHERAPEUTICS INC (NASDAQ:ATRA) - ChartMill

Jun 03, 2026
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Jun 02, 2026

Bronstein, Gewirtz & Grossman, LLC Encourages Atara Biotherapeutics, Inc. (ATRA) Investors to Inquire about Securities Investigation - ACCESS Newswire

Jun 02, 2026
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Jun 02, 2026

Bronstein, Gewirtz & Grossman, LLC Encourages Atara Biotherapeuti - The National Law Review

Jun 02, 2026
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May 31, 2026

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Atara Biotherapeutics, Inc. (ATRA) And Encourages Investors to Reach Out - ACCESS Newswire

May 31, 2026
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May 31, 2026

2026-05-31 | Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Atara Biotherapeutics, Inc. (ATRA) And Encourages Investors to Reach Out | NDAQ:ATRA | Press Release - Stockhouse

May 31, 2026
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May 30, 2026

Atara Biotherapeutics (ATRA) Drops Over 6% as Stock Nears Critical Support LevelStandard Deviation - newsline.com

May 30, 2026
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May 28, 2026

How (ATRA) Movements Inform Risk Allocation Models - Stock Traders Daily

May 28, 2026
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May 28, 2026

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Atara Biotherapeutics, Inc. (ATRA) And Encourages Stockholders to Reach Out - ACCESS Newswire

May 28, 2026
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May 28, 2026

2026-05-28 | Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Atara Biotherapeutics, Inc. (ATRA) And Encourages Stockholders to Reach Out | NDAQ:ATRA | Press Release - Stockhouse

May 28, 2026
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May 26, 2026

The Gross Law Firm Reminds Shareholders of a Lead Plaintiff Deadline of May 22, 2026 in Atara Biotherapeutics, Inc. LawsuitATRA - Morningstar

May 26, 2026
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May 26, 2026

Atara Biotherapeutics (ATRA) Faces Selling Pressure Near Key Resistance ZoneNews Sentiment - newsline.com

May 26, 2026
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May 24, 2026

ATRA FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Reminds Atara Biotherapeutics (ATRA) Investors of Securities Class Action Deadline on May 22, 2026 - New Castle News

May 24, 2026
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May 22, 2026

Atara Biotherapeutics Analyst Ratings and Price Targets | NASDAQ:ATRA - Benzinga

May 22, 2026
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May 22, 2026

ATRA DEADLINEFINAL REMINDER: Bronstein, Gewirtz & Grossman LLC Alerts Atara Biotherapeutics, Inc. Investors to Participate in the Class Action Lawsuit Today - ACCESS Newswire

May 22, 2026
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May 22, 2026

ATRA 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 Rights - New Castle News

May 22, 2026
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May 22, 2026

Atara Biotherapeutics, Inc. (ATRA) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit - Barchart.com

May 22, 2026
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May 22, 2026

ATRA FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Reminds Atara Bi - GuruFocus

May 22, 2026
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May 22, 2026

ATRA DEADLINE TODAY: ROSEN, A LEADING LAW FIRM, Encourages - GlobeNewswire

May 22, 2026
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May 22, 2026

ATRA DEADLINE REMINDER: Bronstein, Gewirtz & Grossman LLC Reminds Atara Biotherapeutics, Inc. Investors to Join the Class Action Lawsuit Today - ACCESS Newswire

May 22, 2026
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May 22, 2026

ATARA DEADLINE: ROSEN, GLOBAL INVESTOR COUNSEL, Encourages Atara Biotherapeutics, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class ActionATRA - TMX Newsfile

May 22, 2026
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May 21, 2026

ATRARA (NASDAQ:ATRA) DEADLINE MAY 22nd: Bragar Eagel & - GlobeNewswire

May 21, 2026
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May 21, 2026

Pomerantz Law Firm Announces the Filing of a Class Action Against Atara Biotherapeutics, Inc. and Certain OfficersATRA - PR Newswire

May 21, 2026
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May 21, 2026

Bronstein, Gewirtz & Grossman LLC Urges Atara - GlobeNewswire

May 21, 2026
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May 21, 2026

ATRA Stock Shoots Up 82% in a Month: Here's What You Should Know - The Globe and Mail

May 21, 2026
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May 21, 2026

ATRA EQUITY ACTION REMINDER: Faruqi & Faruqi, LLP Reminds Atara - GuruFocus

May 21, 2026
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May 21, 2026

ATRA Investors Have Opportunity to Lead Atara Biotherapeutics, Inc. Securities Fraud Lawsuit with the Schall Law Firm - GlobeNewswire

May 21, 2026
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May 21, 2026

ATRA EQUITY ACTION REMINDER: Faruqi & Faruqi, LLP Reminds Atara Biotherapeutics (ATRA) Investors of Securities Class Action Deadline on May 22, 2026 - PR Newswire

May 21, 2026
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May 20, 2026

Atara Biotherapeutics, Inc. Sued for Securities Law ViolationsInvestors Should Contact Levi & Korsinsky Before May 22, 2026 to Discuss Your RightsATRA - PR Newswire

May 20, 2026
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May 20, 2026

Atara Biotherapeutics CAO sells $22,036 of company stock By Investing.com - Investing.com Canada

May 20, 2026
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May 20, 2026

Atara Biotherapeutics CEO AnhCo Nguyen sells $47,844 in stock By Investing.com - Investing.com South Africa

May 20, 2026
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May 20, 2026

Atara Biotherapeutics CEO AnhCo Nguyen sells $47,844 in stock - Investing.com

May 20, 2026
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May 20, 2026

Atara (ATRA) CEO sells 5,241 shares in automatic tax sale - Stock Titan

May 20, 2026
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May 20, 2026

Atara Biotherapeutics (ATRA) CAO sells 2,414 shares to cover RSU tax - Stock Titan

May 20, 2026
$30.41
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