Avantor, Inc. — Director's Dealing 2024

Feb 27, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Avantor, Inc. (AVTR)
CIK: 0001722482
Period of Report: 2024-02-23

Reporting Person: Hankamer Brittany (EVP, Chief HR Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-02-23	Common Stock	A	11293	—	Acquired	34966	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-02-23	Stock Options (Right to Buy)	$24.35	A	27612	Acquired	2034-02-23	Common Stock (27612)	Direct

Footnotes

F1: Reflects a grant of restricted stock units that vest in three equal annual installments beginning on February 23, 2025.

F2: Reflects a grant of stock options that vest in three equal installments beginning on February 23, 2025.