0001965837-23-000050.txt : 20230825 0001965837-23-000050.hdr.sgml : 20230825 20230825161656 ACCESSION NUMBER: 0001965837-23-000050 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230825 DATE AS OF CHANGE: 20230825 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Avantor, Inc. CENTRAL INDEX KEY: 0001722482 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 822758923 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-38912 FILM NUMBER: 231208490 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Vanderhaegen Frederic CENTRAL INDEX KEY: 0001776162 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O AVANTOR, INC. STREET 2: 100 MATSONFORD ROAD CITY: RADNOR STATE: PA ZIP: 19087 144 1 primary_doc.xml 144 0001776162 XXXXXXXX LIVE 0001722482 Avantor, Inc. 001-38912 RADNOR CORPORATE CENTER, BUILDING ONE SUITE 200, 100 MATSONFORD ROAD RADNOR PA 19087 (610) 386-1700 Vanderhaegen Frederic Officer Common Merrill

8890 Lyra Dr 5th Flr Columbus OH 43240

25000 537000.00 675918430 08/24/2023 NYSE Common 01/31/2023 Restricted stock vest Avantor Inc N 25000 01/31/2023 na Y 08/25/2023 Frederic Vanderhaegen