0001127602-20-000033.txt : 20200102 0001127602-20-000033.hdr.sgml : 20200102 20200102133540 ACCESSION NUMBER: 0001127602-20-000033 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200102 DATE AS OF CHANGE: 20200102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Beamer Scott D CENTRAL INDEX KEY: 0001581168 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 20500950 MAIL ADDRESS: STREET 1: 870 N. COMMONS DRIVE CITY: AURORA STATE: IL ZIP: 60504 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CABOT MICROELECTRONICS CORP 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 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2019-12-31 0001102934 CABOT MICROELECTRONICS CORP CCMP 0001581168 Beamer Scott D 870 N. COMMONS DR. AURORA IL 60504 1 Vice President and CFO Common Stock 2019-12-31 4 A 0 101.964 96.093 A 18550.294 D /s/ H. Carol Bernstein (Power of Attorney) 2020-01-02