Deadline Soon: Avantor, Inc. (AVTR) Shareholders Who Lost Money Urged To Contact The Law Offices of Frank R. Cruz About Securities Fraud Lawsuit

LOS ANGELES--(BUSINESS WIRE)--The Law Offices of Frank R. Cruz reminds investors of the upcoming December 29, 2025 deadline to participate as a lead plaintiff in the securities fraud class action lawsuit filed on behalf of investors who acquired Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025, inclusive (the “Class Period”).

IF YOU ARE AN INVESTOR WHO LOST MONEY ON AVANTOR, INC. (AVTR), CLICK HERE TO PARTICIPATE IN THE SECURITIES FRAUD LAWSUIT.

What Happened?

On April 25, 2025, Avantor released its first quarter 2025 financial results, missing consensus estimates and cutting guidance for the remainder of 2025, citing “the impact of increased competitive intensity.” Additionally, the Company announced that its President and Chief Executive Officer would be stepping down from his roles.

On this news, Avantor’s stock price fell $2.57, or 16.6%, to close at $12.93 per share on April 25, 2025, thereby injuring investors.

Then, on August 1, 2025, Avantor released its second quarter 2025 financial results, once again missing estimates and revealing a year-over-year decrease in net sales, and further reducing the Company’s 2025 guidance due to “increased competitive intensity,” stating that it did not expect improvement for the remainder of 2025.

On this news, Avantor’s stock price fell $2.08, or 15.5%, to close at $11.36 per share on August 1, 2025.

Then, on October 29, 2025, Avantor released disappointing third quarter 2025 financial results, including -5% organic revenue growth and a net loss of $712 million, which the Company attributed primarily to a non-cash goodwill impairment charge of $785 million due in part to “competitive pressures” that had “meaningfully impacted” the Company’s margins, and further revealed that the Company had lost several large accounts.

On this news, Avantor’s stock price fell $3.50, or 23.2%, to close at $11.58 per share on October 29, 2025, thereby injuring investors further.

What Is The Lawsuit About?

The complaint filed in this class action alleges that throughout the Class Period, Defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about the Company’s business, operations, and prospects. Specifically, Defendants failed to disclose to investors that: (1) Avantor’s competitive positioning was weaker than Defendants had publicly represented; (2) Avantor was experiencing negative effects from increased competition; and (3) as a result, Defendants’ positive statements about the Company’s business, operations, and prospects were materially misleading and/or lacked a reasonable basis at all relevant times.

If you purchased or otherwise acquired Avantor securities between March 5, 2024 and October 28, 2025, the deadline to seek appointment as the lead plaintiff in the securities fraud class action is December 29, 2025.

Contact Us To Participate or Learn More:

If you wish to learn more about this class action, or if you have any questions concerning this announcement or your rights or interests with respect to the pending class action lawsuit, please contact us:

Frank R. Cruz
The Law Offices of Frank R. Cruz,
2121 Avenue of the Stars, Suite 800,
Century City, California 90067
Email us at: [e-mail]
Call us at: 310-914-5007
Visit our website at www.frankcruzlaw.com
Follow us for updates on Twitter: twitter.com/FRC_LAW

If you inquire by email, please include your mailing address, telephone number, and number of shares purchased.

To be a member of the class action you need not take any action at this time; you may retain counsel of your choice or take no action and remain an absent member of the class action. This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.