Avantor(US:AVTR) Globenewswire·2025-11-03 06:45Core Viewpoint - A securities fraud class action lawsuit has been filed against Avantor, Inc. for alleged misrepresentations regarding the company's competitive positioning, affecting investors who purchased shares between March 5, 2024, and October 28, 2025 [4]. Group 1 - The lawsuit was initiated in the United States District Court for the Eastern District of Pennsylvania on behalf of investors who acquired Avantor common stock during the specified period [4]. - The allegations include violations of the Securities Exchange Act of 1934 against Avantor and certain senior officers [4]. - Investors are reminded of the deadline to file as lead plaintiff by December 29, 2025, with the option to remain an absent class member if no action is taken [5]. Group 2 - Bernstein Liebhard LLP, the law firm handling the case, has a history of recovering over $3.5 billion for clients and has represented large public and private pension funds [6]. - The firm has been recognized multiple times in legal industry rankings, indicating a strong track record in class action litigation [6].