0001127602-16-061050.txt : 20160824 0001127602-16-061050.hdr.sgml : 20160824 20160824142905 ACCESSION NUMBER: 0001127602-16-061050 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160823 FILED AS OF DATE: 20160824 DATE AS OF CHANGE: 20160824 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Birgeneau Robert J CENTRAL INDEX KEY: 0001319875 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 161849134 MAIL ADDRESS: STREET 1: 870 N. COMMONS DRIVE CITY: AURORA STATE: IL ZIP: 60504 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2016-08-23 0001102934 CABOT MICROELECTRONICS CORP CCMP 0001319875 Birgeneau Robert J C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE AURORA IL 60504 1 Common Stock 2016-08-23 4 M 0 6000 33.89 A 27829 D Common Stock 2016-08-23 4 S 0 6000 50.683 D 21829 D Stock Options (Right to Buy) 33.89 2016-08-23 4 M 0 6000 0 D 2013-03-06 2022-03-06 Common Stock 6000 0 D Sale to cover exercise price of cashless exercise of stock options. Directors' Annual (2012) Non-Qualified Stock Option Grant pursuant to 2012 Omnibus Incentive Plan ("OIP"). 100% will vest on 3/6/2013. /s/ H. Carol Bernstein (Power of Attorney) 2016-08-24