<SEC-DOCUMENT>0001722482-25-000195-index.html : 20250806
<SEC-HEADER>0001722482-25-000195.hdr.sgml : 20250806
<ACCEPTANCE-DATETIME>20250806163253
ACCESSION NUMBER:		0001722482-25-000195
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250805
FILED AS OF DATE:		20250806
DATE AS OF CHANGE:		20250806

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Eck Steven W
		CENTRAL INDEX KEY:			0001748813
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38912
		FILM NUMBER:		251190182

	MAIL ADDRESS:	
		STREET 1:		C/O CSS INDUSTRIES, INC.
		STREET 2:		450 PLYMOUTH ROAD, SUITE 300
		CITY:			PLYMOUTH MEETING
		STATE:			PA
		ZIP:			19462

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Avantor, Inc.
		CENTRAL INDEX KEY:			0001722482
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				822758923
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		RADNOR CORPORATE CENTER, BUILDING ONE
		STREET 2:		SUITE 200, 100 MATSONFORD ROAD
		CITY:			RADNOR
		STATE:			PA
		ZIP:			19087
		BUSINESS PHONE:		(610) 386-1700

	MAIL ADDRESS:	
		STREET 1:		RADNOR CORPORATE CENTER, BUILDING ONE
		STREET 2:		SUITE 200, 100 MATSONFORD ROAD
		CITY:			RADNOR
		STATE:			PA
		ZIP:			19087

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Avantor, Inc
		DATE OF NAME CHANGE:	20190206

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Vail Holdco Corp
		DATE OF NAME CHANGE:	20171113
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1754512369.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wk-form4_1754512369.html

Document 1 - RAW XML: wk-form4_1754512369.xml

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</SEC-DOCUMENT>