Avantor, Inc. Stock News

RADNOR, Pa. , Dec. 18, 2025 /PRNewswire/ -- Avantor, Inc. (NYSE: AVTR), a leading global provider of mission-critical products and services to customers in the life sciences and advanced technology industries, today announced the appointment of Simon Dingemans to its Board of Directors, effective January 2, 2026.

NEW YORK , Dec. 17, 2025 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, reminds purchasers of common stock of Avantor, Inc. (NYSE: AVTR) between March 5, 2024 and October 28, 2025, both dates inclusive (the "Class Period"), of the important December 29, 2025 lead plaintiff deadline. So what: If you purchased Avantor common stock during the Class Period you may be entitl...

NEW YORK, Dec. 17, 2025 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized shareholder rights law firm, reminds investors that class actions have been commenced on behalf of stockholders of Sprouts Farmers Market, Inc. (NASDAQ: SFM) and Avantor, Inc. (NYSE:AVTR). Stockholders have until the deadlines below to petition the court to serve as lead plaintiff. Additional inform...

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered In Avantor To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Avantor between March 5, 2024 and October 28, 2025 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330  (Ext. 1310...

LOS ANGELES , Dec. 16, 2025 /PRNewswire/ -- The Law Offices of Frank R. Cruz announces that investors with losses related to Avantor, Inc. ("Avantor" or the "Company") (NYSE: AVTR) have opportunity to lead the securities fraud class action lawsuit.

BENSALEM, Pa. , Dec. 15, 2025 /PRNewswire/ -- The Law Offices of Howard G.

NEW YORK, Dec. 15, 2025 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP: Do you, or did you, own shares of Avantor, Inc. (NYSE: AVTR)? Did you purchase your shares between March 5, 2024 and October 28, 2025, inclusive?

NEW YORK , Dec. 12, 2025 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, reminds purchasers of common stock of Avantor, Inc. (NYSE: AVTR) between March 5, 2024 and October 28, 2025, both dates inclusive (the "Class Period"), of the important December 29, 2025 lead plaintiff deadline. So what: If you purchased Avantor common stock during the Class Period you may be entitl...