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Tenaya Therapeutics Names Eric Hyllengren CFO Ahead Of Higa Retirement
(RTTNews) - Tenaya Therapeutics, Inc. (TNYA), a clinical-stage biotechnology company, announced the appointment of Eric Hyllengren as Chief Financial Officer, effective July 13, 2026, following the planned retirement of Hiro Higa, Senior V…
Atara Announces Departure Of Carol Gallagher As Director, Brian Cherry To Succeed
(RTTNews) - Atara Biotherapeutics, Inc. (ATRA), a clinical-stage biotechnology company, announced the departure of Carol Gallagher from its Board of Directors and appointed Brian Cherry to succeed her. Brian brings more than 25 years of ex…
ATRA 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 - ATRA
NEW YORK, May 22, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “Cla…
DEADLINE ALERT for ATRA, COTY, SMCI, IBRX: Law Offices of Howard G. Smith Reminds Investors of Opportunity to Lead Securities Fraud Class Actions
BENSALEM, Pa., May 21, 2026 (GLOBE NEWSWIRE) -- Law Offices of Howard G. Smith reminds investors that class action lawsuits have been filed on behalf of shareholders of the following publicly-traded companies. Investors have until the dead…
ATRA Stock Shoots Up 82% in a Month: Here's What You Should Know
Atara Biotherapeutics ATRA shares have rallied 82.4% in a month, primarily driven by a positive regulatory update earlier in May on its lead product candidate, tabelecleucel (tab-cel). The update followed a Type A meeting with the FDA to d…
ATARA DEADLINE: ROSEN, SKILLED INVESTOR COUNSEL, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, May 19, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “Cla…
Pomerantz Law Firm Announces the Filing of a Class Action Against Atara Biotherapeutics, Inc. and Certain Officers – ATRA
NEW YORK, May 19, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP announces that a class action lawsuit has been filed against Atara Biotherapeutics, Inc. (“Atara” or the “Company”) (NASDAQ: ATRA) and certain officers. The class action, filed in th…
Bragar Eagel & Squire, P.C. Reminds Atara Biotherapeutics, Inc. Investors They Have Until May 22nd to Seek Lead Plaintiff Role in Class Action Lawsuit
Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Atara (ATRA) To Contact Him Directly To Discuss Their Options If you purchased or acquired Atara securities between May 20, 2024 and…
Deadline Alert: Atara Biotherapeutics, Inc. (ATRA) Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP About Securities Fraud Lawsuit
LOS ANGELES, May 18, 2026 (GLOBE NEWSWIRE) -- Glancy Prongay Wolke & Rotter LLP reminds investors of the upcoming May 22, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or other…
ATARA DEADLINE: ROSEN, A RANKED AND LEADING LAW FIRM, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, May 14, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “Cla…
DEADLINE ALERT for ATRA, COTY, SMCI, IBRX: Law Offices of Howard G. Smith Reminds Investors of Opportunity to Lead Securities Fraud Class Actions
BENSALEM, Pa., May 14, 2026 (GLOBE NEWSWIRE) -- Law Offices of Howard G. Smith reminds investors that class action lawsuits have been filed on behalf of shareholders of the following publicly-traded companies. Investors have until the dead…
Bronstein, Gewirtz & Grossman LLC Urges Atara Biotherapeutics, Inc. Investors to Act: Class Action Filed Alleging Investor Harm
NEW YORK, May 14, 2026 (GLOBE NEWSWIRE) -- Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Atara Biotherapeutics, Inc. (NASDAQ: ATRA) and ce…
ATRA Investors Have Opportunity to Lead Atara Biotherapeutics, Inc. Securities Fraud Lawsuit with the Schall Law Firm
LOS ANGELES, May 13, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Atara Biotherapeutics, Inc. (“Atara” or “the Company”) (NASDAQ: ATRA) vio…
Deadline Alert: Atara Biotherapeutics, Inc. (ATRA) Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP About Securities Fraud Lawsuit
LOS ANGELES, May 12, 2026 (GLOBE NEWSWIRE) -- Glancy Prongay Wolke & Rotter LLP reminds investors of the upcoming May 22, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or other…
ROSEN, A LEADING INVESTOR RIGHTS LAW FIRM, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, May 11, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “Cla…
ATRA Investors Have Opportunity to Lead Atara Biotherapeutics, Inc. Securities Fraud Lawsuit with the Schall Law Firm
LOS ANGELES, May 11, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Atara Biotherapeutics, Inc. (“Atara” or “the Company”) (NASDAQ: ATRA) vio…
ATRA Investors Have Opportunity to Lead Atara Biotherapeutics, Inc. Securities Fraud Lawsuit with the Schall Law Firm
LOS ANGELES, May 08, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Atara Biotherapeutics, Inc. (“Atara” or “the Company”) (NASDAQ: ATRA) vio…
Bronstein, Gewirtz & Grossman LLC Urges Atara Biotherapeutics, Inc. Investors to Act: Class Action Filed Alleging Investor Harm
NEW YORK, May 07, 2026 (GLOBE NEWSWIRE) -- Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Atara Biotherapeutics, Inc. (NASDAQ: ATRA) and ce…
Bragar Eagel & Squire, P.C. Reminds Atara Biotherapeutics, Inc. Investors They Have Until May 22nd to Seek Lead Plaintiff Role in Class Action Lawsuit
Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Atara (ATRA) To Contact Him Directly To Discuss Their Options If you purchased or acquired Atara securities between May 20, 2024 and…
ROSEN, A LONGSTANDING LAW FIRM, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, May 05, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “Cla…
Pomerantz Law Firm Announces the Filing of a Class Action Against Atara Biotherapeutics, Inc. and Certain Officers – ATRA
NEW YORK, May 05, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP announces that a class action lawsuit has been filed against Atara Biotherapeutics, Inc. (“Atara” or the “Company”) (NASDAQ: ATRA) and certain officers. The class action, filed in th…
ROSEN, LEADING INVESTOR COUNSEL, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, May 02, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “Cla…
DEADLINE ALERT for LU, ATRA, and COTY: The Law Offices of Frank R. Cruz Reminds Investors of Class Actions on Behalf of Shareholders
LOS ANGELES, April 29, 2026 (GLOBE NEWSWIRE) -- The Law Offices of Frank R. Cruz reminds investors that class action lawsuits have been filed on behalf of shareholders of the following publicly-traded companies. Investors have until the de…
ROSEN, A GLOBAL AND LEADING LAW FIRM, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, April 28, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “C…
Bragar Eagel & Squire, P.C. Reminds Atara Biotherapeutics, Inc. Investors They Have Until May 22nd to Seek Lead Plaintiff Role in Class Action Lawsuit
Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Atara (ATRA) To Contact Him Directly To Discuss Their Options If you purchased or acquired Atara securities between May 20, 2024 and…
Bragar Eagel & Squire, P.C. Reminds Atara Biotherapeutics, Inc. Investors They Have Until May 22nd to Seek Lead Plaintiff Role in Class Action Lawsuit
Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Atara (ATRA) To Contact Him Directly To Discuss Their Options If you purchased or acquired Atara securities between May 20, 2024 and…
Shareholders that lost money on Atara Biotherapeutics, Inc.(ATRA) Urged to Join Class Action – Contact Levi & Korsinsky to Learn More
NEW YORK, April 27, 2026 (GLOBE NEWSWIRE) -- Levi & Korsinsky, LLP notifies investors in Atara Biotherapeutics, Inc. ("Atara Biotherapeutics, Inc." or the "Company") (NASDAQ: ATRA) of a class action securities lawsuit. CLASS DEFINITION: Th…
ROSEN, A RANKED AND LEADING LAW FIRM, Encourages Atara Biotherapeutics, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, April 25, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “C…
ATRA Investors Have Opportunity to Lead Atara Biotherapeutics, Inc. Securities Fraud Lawsuit with the Schall Law Firm
LOS ANGELES, April 24, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Atara Biotherapeutics, Inc. (“Atara” or “the Company”) (NASDAQ: ATRA) v…
Lost Money on Atara Biotherapeutics, Inc. (ATRA)? Join Class Action Suit Seeking Recovery - Contact The Gross Law Firm
NEW YORK, April 24, 2026 (GLOBE NEWSWIRE) -- The Gross Law Firm issues the following notice to shareholders of Atara Biotherapeutics, Inc. (NASDAQ: ATRA). Shareholders who purchased shares of ATRA during the class period listed are encoura…
ROSEN, GLOBALLY RESPECTED INVESTOR COUNSEL, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, April 22, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “C…
Robbins LLP Urges ATRA Stockholders to Contact the Firm for Information About the Class Action Against Atara Biotherapeutics, Inc.
SAN DIEGO, April 21, 2026 (GLOBE NEWSWIRE) -- Robbins LLP reminds stockholders that a class action was filed on behalf of all investors who purchased or otherwise acquired Atara Biotherapeutics, Inc. (NASDAQ: ATRA) securities between May 2…
Deadline Alert: Atara Biotherapeutics, Inc. (ATRA) Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP About Securities Fraud Lawsuit
LOS ANGELES, April 20, 2026 (GLOBE NEWSWIRE) -- Glancy Prongay Wolke & Rotter LLP reminds investors of the upcoming May 22, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or oth…
Bronstein, Gewirtz & Grossman LLC Urges Atara Biotherapeutics, Inc. Investors to Act: Class Action Filed Alleging Investor Harm
NEW YORK, April 20, 2026 (GLOBE NEWSWIRE) -- Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Atara Biotherapeutics, Inc. (NASDAQ: ATRA) and…
ROSEN, RECOGNIZED INVESTOR COUNSEL, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRA
NEW YORK, April 18, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May 20, 2024 and January 9, 2026, inclusive (the “C…
Bragar Eagel & Squire, P.C. Reminds Atara Biotherapeutics, Inc. Investors They Have Until May 22nd to Seek Lead Plaintiff Role in Class Action Lawsuit
Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Atara (ATRA) To Contact Him Directly To Discuss Their Options If you purchased or acquired Atara securities between May 20, 2024 and…