0001127602-16-059200.txt : 20160802 0001127602-16-059200.hdr.sgml : 20160802 20160802142724 ACCESSION NUMBER: 0001127602-16-059200 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160801 FILED AS OF DATE: 20160802 DATE AS OF CHANGE: 20160802 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: Damashek Yumiko CENTRAL INDEX KEY: 0001436878 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 161800051 MAIL ADDRESS: STREET 1: 870 N COMMONS DR CITY: AURORA STATE: IL ZIP: 60504 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2016-08-01 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 2016-08-01 4 M 0 2888 16.00 A 32630.209 D Common Stock 2016-08-01 4 S 0 2888 50.6974 D 29742.209 D Stock Options (Right to Buy) 16.00 2016-08-01 4 M 0 2888 0 D 2009-12-01 2018-12-01 Common Stock 2888 0 D Sale to cover exercise price of, and taxes related to, exercise of stock options. 2008 Stock Option Grant Award Vesting Schedule: 25% 12/1/2009, 25% 12/1/2010, 25% 12/1/2011, 25% 12/1/2012 /s/ H. Carol Bernstein (Power of Attorney) 2016-08-02