Globenewswireยท2025-11-23 18:15Core Viewpoint - Rosen Law Firm is reminding investors who purchased common stock of aTyr Pharma, Inc. during the specified class period of the upcoming lead plaintiff deadline on December 8, 2025, for a class action lawsuit related to misleading statements about the drug Efzofitimod [1][5]. Group 1: Class Action Details - Investors who bought aTyr Pharma common stock between January 16, 2025, and September 12, 2025, may be eligible for compensation without any out-of-pocket fees through a contingency fee arrangement [2]. - To participate in the class action, investors can visit the provided link or contact the law firm for more information [3][6]. - A lead plaintiff must file a motion with the court by December 8, 2025, to represent other class members in the litigation [3]. Group 2: Law Firm Credentials - Rosen Law Firm has a strong track record in securities class actions, having achieved significant settlements, including the largest securities class action settlement against a Chinese company [4]. - The firm has been consistently ranked among the top firms for securities class action settlements, recovering hundreds of millions of dollars for investors, with over $438 million secured in 2019 alone [4]. - Founding partner Laurence Rosen has been recognized as a leading figure in the plaintiffs' bar, highlighting the firm's expertise and reputation in handling such cases [4]. Group 3: Case Allegations - The complaint alleges that aTyr Pharma provided misleading statements regarding the efficacy of Efzofitimod, particularly concerning its ability to allow patients to taper off steroid usage completely [5]. - The lawsuit claims that when the true information became public, investors suffered damages due to the misleading nature of the statements made by the company [5].