0001959173-24-001185.txt : 20240220 0001959173-24-001185.hdr.sgml : 20240220 20240220161325 ACCESSION NUMBER: 0001959173-24-001185 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240220 DATE AS OF CHANGE: 20240220 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ENTEGRIS INC CENTRAL INDEX KEY: 0001101302 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS PRODUCTS, NEC [3089] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 411941551 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-32598 FILM NUMBER: 24653438 BUSINESS ADDRESS: STREET 1: 129 CONCORD ROAD CITY: BILLERICA STATE: MA ZIP: 01821 BUSINESS PHONE: 9784366500 MAIL ADDRESS: STREET 1: 129 CONCORD ROAD CITY: BILLERICA STATE: MA ZIP: 01821 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Besnard Michael CENTRAL INDEX KEY: 0001932881 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O ENTEGRIS, INC. STREET 2: 129 CONCORD ROAD CITY: BILLERICA STATE: MA ZIP: 01821 144 1 primary_doc.xml 144 0001932881 XXXXXXXX LIVE 0001101302 ENTEGRIS INC 001-32598 129 CONCORD ROAD BILLERICA MA 01821 9784366500 Besnard Michael Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

12667 1719929.00 150396207 02/20/2024 NASDAQ Common 02/20/2024 Option Granted 02/12/2018 Issuer N 2297 02/20/2024 Cash Common 02/20/2024 Option Granted 02/05/2019 Issuer N 5060 02/20/2024 Cash Common 02/20/2024 Option Granted 02/04/2020 Issuer N 5310 02/20/2024 Cash Y 02/20/2024 /s/ Kevin Johnson, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Michael T. Besnard