Frederic Vanderhaegen - Feb 23, 2023 Form 4 Insider Report for Avantor, Inc. (AVTR)

Role: EVP, Americas and Europe
Signature: /s/ Scott Baker, as Attorney-in-Fact
Stock symbol: AVTR
Transactions as of: Feb 23, 2023
Transactions value $: -$12,599
Form type: 4
Date filed: 2/27/2023, 07:09 PM
Previous filing: Feb 22, 2023
Next filing: May 19, 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AVTR	Common Stock	Tax liability	-$5.24K	-213	-0.13%	$24.59	168K	Feb 23, 2023	Direct	F1
transaction	AVTR	Common Stock	Award	$0	+20.3K	+12.09%	$0.00	188K	Feb 24, 2023	Direct	F2
transaction	AVTR	Common Stock	Tax liability	-$7.36K	-299	-0.16%	$24.62	188K	Feb 25, 2023	Direct	F1

Showing 1 to 3 of 3 entries

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	AVTR	Stock Options (Right to Buy)	Award	$0	+49.2K		$0.00	49.2K	Feb 24, 2023	Common Stock	49.2K	$24.62	Direct	F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.
F2	Reflects a grant of restricted stock units that vest in four equal annual installments beginning on February 24, 2024.
F3	Reflects a grant of stock options that vest in four equal annual installments beginning on February 24, 2024.