Newsfileยท2025-11-05 23:49Core Points - Rosen Law Firm has filed a class action lawsuit on behalf of Avantor, Inc. investors who purchased common stock between March 5, 2024, and October 28, 2025, with a deadline for lead plaintiff applications set for December 29, 2025 [1][3] Group 1: Lawsuit Details - The lawsuit alleges that Avantor's competitive positioning was misrepresented, indicating it was weaker than publicly stated, and that the company faced negative impacts from increased competition [5] - Defendants are accused of making materially false and misleading representations about Avantor's business operations and prospects, leading to investor damages when the truth was revealed [5] Group 2: Investor Guidance - Investors who purchased Avantor common stock during the class period may be entitled to compensation without upfront fees through a contingency fee arrangement [2] - To join the class action, investors can visit the provided link or contact the law firm directly for more information [3][6] Group 3: Rosen Law Firm Credentials - Rosen Law Firm has a strong track record in securities class actions, having achieved significant settlements, including the largest against a Chinese company at the time [4] - The firm has been consistently ranked among the top firms for securities class action settlements and has recovered hundreds of millions for investors [4]