December 29, 2025 Deadline: Contact The Gross Law Firm to Join Class Action Suit Against AVTR

Core Viewpoint - The Gross Law Firm has announced a class action lawsuit against Avantor, Inc. (NYSE: AVTR) for allegedly issuing materially false and misleading statements regarding the company's competitive positioning and operational performance during the class period from March 5, 2024, to October 28, 2025 [1]. Group 1: Allegations - The complaint alleges that Avantor's competitive positioning was weaker than publicly represented by the defendants [1]. - It is claimed that Avantor was negatively affected by increased competition, which was not disclosed [1]. - As a result, the representations made by the defendants about the company's business, operations, and prospects were materially false and misleading [1]. Group 2: Class Action Details - Shareholders who purchased shares of AVTR during the specified class period are encouraged to contact the Gross Law Firm for possible lead plaintiff appointment [1]. - The deadline for shareholders to register for the class action and seek lead plaintiff status is December 29, 2025 [2]. - There is no cost or obligation for shareholders to participate in the case, and they will be enrolled in a portfolio monitoring software for status updates [2].