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ATRA Investors Have Opportunity to Lead Atara Biotherapeutics, Inc. Securities Fraud Lawsuit ...
Investors may seek compensation on a contingency-fee basis after allegations that Power Solutions misled the market about data-center demand and manufacturing capacity.
On Tuesday, May 5, 2026, The Rosen Law Firm announced a class action lawsuit for Nektar Therapeutics investors who purchased securities between February 26, 2025 and December 15, 2025, with today marking the final deadline to seek lead plaintiff status.
The lawsuit alleges that enrollment in Nektar's REZOLVE-AA trial failed to follow applicable instructions and protocol standards, likely undermining trial results and overstating the trial's integrity when investors relied on public statements.
Rosen Law has ranked in the top 4 firms for securities class action settlements annually since 2013 and secured over $438 million for investors in 2019 alone, demonstrating capacity for complex litigation.
Eligible investors may pursue compensation through a contingency fee arrangement without out-of-pocket costs, or alternatively remain absent class members and do nothing at this time.
Investors intending to serve as lead plaintiff must move the Court by today's deadline, as the firm continues representing shareholders globally in complex securities litigation and derivative actions.