0001127602-21-009608.txt : 20210308 0001127602-21-009608.hdr.sgml : 20210308 20210308102854 ACCESSION NUMBER: 0001127602-21-009608 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210304 FILED AS OF DATE: 20210308 DATE AS OF CHANGE: 20210308 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Li David H CENTRAL INDEX KEY: 0001436880 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 21720911 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 2021-03-04 0001102934 CMC Materials, Inc. CCMP 0001436880 Li David H C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE AURORA IL 60504 1 President and CEO Common Stock 2021-03-04 4 M 0 14634 60.27 A 97968.6889 D Common Stock 2021-03-04 4 S 0 14634 166.436 D 83334.6889 D Common Stock 2021-03-05 4 M 0 23366 60.27 A 106700.6889 D Common Stock 2021-03-05 4 S 0 23366 163.5639 D 83334.6889 D Stock Options (Right to Buy) 60.27 2021-03-04 4 M 0 14634 0 D 2017-12-05 2026-12-05 Common Stock 14634 54466 D Stock Options (Right to Buy) 60.27 2021-03-05 4 M 0 23366 0 D 2017-12-05 2026-12-05 Common Stock 23366 31100 D 2016 (FY17) Restricted Stock Unit Award Vesting Schedule: 25% 12/05/2017, 25% 12/05/2018, 25% 12/05/2019, 25% 12/05/2020. 2016 (FY17) Non-Qualified Stock Option Grant Vesting Schedule: 25% 12/05/2017, 25% 12/05/2018, 25% 12/05/2019, 25% 12/05/2020. /s/ H. Carol Bernstein (Power of Attorney) 2021-03-05