0001127602-18-011061.txt : 20180312 0001127602-18-011061.hdr.sgml : 20180312 20180312110017 ACCESSION NUMBER: 0001127602-18-011061 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180309 FILED AS OF DATE: 20180312 DATE AS OF CHANGE: 20180312 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HILL RICHARD CENTRAL INDEX KEY: 0001185713 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 18682541 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 2018-03-09 0001102934 CABOT MICROELECTRONICS CORP CCMP 0001185713 HILL RICHARD C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE AURORA IL 60504 1 Common Stock 2018-03-09 4 M 0 4811 69.44 A 14822 D Common Stock 2018-03-09 4 S 0 4811 111.6884 D 10011 D Stock Options (Right to Buy) 69.44 2018-03-09 4 M 0 4811 0 D 2018-03-07 2027-03-07 Common Stock 4811 0 D Sale to cover exercise price of cashless exercise of stock options. Directors' Annual (2017) Non-Qualified Stock Option Grant pursuant to 2012 Omnibus Incentive Plan ("OIP); 100% vested on 3/7/2018. /s/ H. Carol Bernstein (Power of Attorney) 2018-03-12