LOS ANGELES–(BUSINESS WIRE)–The Law Offices of Frank R. Cruz announces that a class action lawsuit has been filed on behalf of shareholders who purchased Avantor, Inc. (โAvantorโ or the โCompanyโ) (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025, inclusive (the โClass Periodโ). Avantor investors have until December 29, 2025 to file a lead plaintiff motion.
IF YOU SUFFERED A LOSS ON YOUR AVANTOR, INC. (AVTR) INVESTMENTS, CLICK HERE TO SUBMIT A CLAIM TO POTENTIALLY RECOVER YOUR LOSSES IN THE ONGOING SECURITIES FRAUD LAWSUIT.
You can also contact the Law Offices of Frank R. Cruz to discuss your legal rights by email at [email protected], by telephone at (310) 914-5007, or visit our website at www.frankcruzlaw.com.
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 โthe impact of increased competitive intensity.โ Additionally, the Company announced that its President and Chief Executive Officer would be stepping down from his roles.
On this news, Avantorโs 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 Companyโs 2025 guidance due to โincreased competitive intensity,โ stating that it did not expect improvement for the remainder of 2025.
On this news, Avantorโs 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 โcompetitive pressuresโ that had โmeaningfully impactedโ the Companyโs margins, and further revealed that the Company had lost several large accounts.
On this news, Avantorโs 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 Companyโs business, operations, and prospects. Specifically, Defendants failed to disclose to investors that: (1) Avantorโs competitive positioning was weaker than Defendants had publicly represented; (2) Avantor was experiencing negative effects from increased competition; and (3) as a result, Defendantsโ positive statements about the Companyโs business, operations, and prospects were materially misleading and/or lacked a reasonable basis at all relevant times.
Contact Us To Participate or Learn More:
If you purchased Avantor common stock, wish to learn more about this action, or have any questions concerning this announcement or your rights or interests with respect to these matters, please click HERE or contact us at:
Law Offices of Frank R. Cruz
2121 Avenue of the Stars, Suite 800
Telephone: 310-914-5007
Email: [email protected]
Visit our website at: www.frankcruzlaw.com
This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.
Contacts
Law Offices of Frank R. Cruz
2121 Avenue of the Stars, Suite 800
Telephone: 310-914-5007
Email: [email protected]
Visit our website at: www.frankcruzlaw.com

