0001127602-17-030427.txt : 20171030 0001127602-17-030427.hdr.sgml : 20171030 20171030133555 ACCESSION NUMBER: 0001127602-17-030427 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171030 FILED AS OF DATE: 20171030 DATE AS OF CHANGE: 20171030 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Damashek Yumiko CENTRAL INDEX KEY: 0001436878 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 171161661 MAIL ADDRESS: STREET 1: 870 N COMMONS DR 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 2017-10-30 0001102934 CABOT MICROELECTRONICS CORP CCMP 0001436878 Damashek Yumiko C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE AURORA IL 60504 1 VP, Japan and Operations Asia Common Stock 2017-10-30 4 S 0 2925 95.13 D 31670.209 D /s/ H. Carol Bernstein (Power of Attorney) 2017-10-30