0001127602-18-035655.txt : 20181210 0001127602-18-035655.hdr.sgml : 20181210 20181210152346 ACCESSION NUMBER: 0001127602-18-035655 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181206 FILED AS OF DATE: 20181210 DATE AS OF CHANGE: 20181210 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Naman Ananth CENTRAL INDEX KEY: 0001509949 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 181226022 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 2018-12-06 0001102934 CABOT MICROELECTRONICS CORP CCMP 0001509949 Naman Ananth C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE AURORA IL 60504 1 VP & Chief Technology Officer Common Stock 2018-12-06 4 F 0 601 101.73 D 14892.3808 D Common Stock 2018-12-06 4 F 0 162 101.73 D 14730.3808 D Withheld to cover for tax purposes as per terms of Omnibus Incentive Plan. /s/ H. Carol Bernstein (Power of Attorney) 2018-12-10