0001127602-21-029526.txt : 20211118 0001127602-21-029526.hdr.sgml : 20211118 20211118090959 ACCESSION NUMBER: 0001127602-21-029526 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211117 FILED AS OF DATE: 20211118 DATE AS OF CHANGE: 20211118 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ECKSTEIN BERNSTEIN H CAROL CENTRAL INDEX KEY: 0001189831 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 211422748 MAIL ADDRESS: STREET 1: 870 N COMMONS DR 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 2021-11-17 0001102934 CMC Materials, Inc. CCMP 0001189831 ECKSTEIN BERNSTEIN H CAROL C/O CMC MATERIALS, INC. 870 COMMONS DRIVE AURORA IL 60504 1 VP, Sec & General Counsel Common Stock 2021-11-17 4 A 0 2163 0 A 24740.845 D Common Stock 2021-11-17 4 F 0 634 145.45 D 24106.845 D Common Stock 20807.994 I Trust Represents settlement of performance share units ("PSUs") in shares of common stock for the three-year performance period beginning October 1, 2018 and ending September 30, 2021, granted under the CMC Materials, Inc. 2012 Omnibus Incentive Plan, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to Rule 16b-3(d). Withheld to cover for tax purposes as per terms of Omnibus Incentive Plan. /s/ H. Carol Bernstein (Power of Attorney) 2021-11-17