SAN FRANCISCO, Dec. 08, 2025 (GLOBE NEWSWIRE) -- Global plaintiffs’ rights law firm Hagens Berman reminds investors of the December 8, 2025, deadline to move the Court for appointment as lead plaintiff in the securities class action lawsuit filed against aTyr Pharma, Inc. (NASDAQ: ATYR). The litigation follows a catastrophic 83% single-day stock collapse after the company’s flagship drug trial failed to meet its primary endpoint. The lawsuit alleges that aTyr and its executives provided materially false and ...