AVTR LAWSUIT ALERT: The Gross Law Firm Notifies Avantor, Inc. Investors of a Class Action Lawsuit and Upcoming Deadline

NEW YORK, Dec. 11, 2025 /PRNewswire/ -- The Gross Law Firm issues the following notice to shareholders of Avantor, Inc. (NYSE: AVTR). Shareholders who purchased shares of AVTR during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointment. Appointment as lead plaintiff is not required to partake in any recovery. CONTACT US HERE: https://securitiesclasslaw.com/securities/avantor-inc-loss-submission-form/?id=179980&from=4 CLASS PERIOD: March 5, 2024 to October ...