Avantor, Inc. — Director's Dealing 2023

Feb 3, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Avantor, Inc. (AVTR)
CIK: 0001722482
Period of Report: 2023-01-31

Reporting Person: Vanderhaegen Frederic (EVP, Americas & Europe)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-01-31	Common Stock	A	44669	—	Acquired	171062	Direct
2023-01-31	Common Stock	F	2515	$23.90	Disposed	168547	Direct

Footnotes

F1: Reflects performance-based restricted stock units previously granted to the Reporting Person, the performance of which was certified on January 31, 2023. Each performance-based restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer.

F2: Reflects shares of Common Stock withheld to cover the Reporting Person's tax liability in connection with the vesting and settlement of the performance-based restricted stock units described herein.