0001127602-22-014298.txt : 20220513 0001127602-22-014298.hdr.sgml : 20220513 20220513084651 ACCESSION NUMBER: 0001127602-22-014298 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220510 FILED AS OF DATE: 20220513 DATE AS OF CHANGE: 20220513 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WHITNEY SUSAN M CENTRAL INDEX KEY: 0001449512 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 22920402 MAIL ADDRESS: STREET 1: 870 N. COMMONS ROAD CITY: AURORA STATE: IL ZIP: 60504 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CMC Materials, Inc. CENTRAL INDEX KEY: 0001102934 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 364324765 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 870 NORTH COMMONS DRIVE CITY: AURORA STATE: IL ZIP: 60504 BUSINESS PHONE: 6303755461 MAIL ADDRESS: STREET 1: 870 N COMMONS DR CITY: AURORA STATE: IL ZIP: 60504 FORMER COMPANY: FORMER CONFORMED NAME: CABOT MICROELECTRONICS CORP DATE OF NAME CHANGE: 20000110 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2022-05-10 0001102934 CMC Materials, Inc. CCMP 0001449512 WHITNEY SUSAN M C/O CMC MATERIALS, INC. 870 N. COMMONS DRIVE AURORA IL 60504 1 Common Stock 2022-05-10 5 G 0 E 2777 0 D 9270 D This transaction reported involved a gift by the reporting person of 2,777 shares of common stock to a charitable donor advised fund. /s/ H. Carol Bernstein (Power of Attorney) 2022-05-13