0001786291-23-000014.txt : 20230824 0001786291-23-000014.hdr.sgml : 20230824 20230824081515 ACCESSION NUMBER: 0001786291-23-000014 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230821 FILED AS OF DATE: 20230824 DATE AS OF CHANGE: 20230824 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: O'Neill James Anthony CENTRAL INDEX KEY: 0001786291 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32598 FILM NUMBER: 231198949 MAIL ADDRESS: STREET 1: 129 CONCORD ROAD CITY: BILLERICA STATE: MA ZIP: 01821 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ENTEGRIS INC CENTRAL INDEX KEY: 0001101302 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS PRODUCTS, NEC [3089] IRS NUMBER: 411941551 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 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 4 1 wk-form4_1692879306.xml FORM 4 X0508 4 2023-08-21 0 0001101302 ENTEGRIS INC ENTG 0001786291 O'Neill James Anthony 129 CONCORD ROAD BILLERICA MA 01821 0 1 0 0 SVP & CTO 1 Common Stock 2023-08-21 4 S 0 1918 95 D 13670.218 D These shares were sold pursuant to a Rule 10b5-1 Trading Plan previously established by the Reporting Person on May 19, 2023. /s/ Joseph Colella, Attorney-In-Fact for James O'Neill 2023-08-23