Newsfileยท2025-11-27 22:25Core Viewpoint - Rosen Law Firm is encouraging investors of Avantor, Inc. to secure legal counsel before the December 29, 2025 deadline for a class action lawsuit related to the company's stock performance during the specified class period [1][2]. Group 1: Class Action Details - The class action pertains to investors who purchased Avantor common stock between March 5, 2024, and October 28, 2025, and they may be entitled to compensation without any out-of-pocket fees through a contingency fee arrangement [2][5]. - Investors wishing to serve as lead plaintiffs must file a motion with the court by December 29, 2025, to represent other class members in the litigation [3][7]. Group 2: Allegations Against Avantor - The lawsuit alleges that Avantor misrepresented its competitive positioning, which was weaker than publicly stated, and that the company was negatively impacted by increased competition [5]. - It is claimed that the defendants' representations regarding Avantor's business operations and prospects were materially false and misleading, leading to investor damages when the true information became public [5]. Group 3: Rosen Law Firm's 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 and has recovered hundreds of millions of dollars for investors, with over $438 million secured in 2019 alone [4].