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Avantor, Inc.

For the period ended Oct 26, 2025. Filed Nov 10, 2025.

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About this filing

A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

Oct 26, 2025 · Filed Nov 10, 2025

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AVTR$15.47+2.2%Stored close · as of Nov 6, 2026
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Explanatory Note

The filing for Avantor, Inc. (the “Company”) consists of a Current Report on Form 8-K containing disclosure regarding the appointment of the Company’s new Chief Operating Officer and for convenience, also consists of amendments on Form 8-K/A, the first of which amends the disclosure contained in the Company’s Current Report on Form 8-K filed on July 21, 2025 (the “July 21 Form 8-K”) disclosing the appointment of the Company’s new President and Chief Executive Officer and second of which the Company’s Current Report on Form 8-K filed on October 3, 2025 (the “October 3 Form 8-K”) disclosing the appointment of Gregory Lucier to the board of directors.

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.