0001127602-15-004356.txt : 20150204 0001127602-15-004356.hdr.sgml : 20150204 20150204165619 ACCESSION NUMBER: 0001127602-15-004356 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150204 FILED AS OF DATE: 20150204 DATE AS OF CHANGE: 20150204 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: ECKSTEIN BERNSTEIN H CAROL CENTRAL INDEX KEY: 0001189831 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 15576218 MAIL ADDRESS: STREET 1: 870 N COMMONS DR CITY: AURORA STATE: IL ZIP: 60504 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2015-02-04 0001102934 CABOT MICROELECTRONICS CORP CCMP 0001189831 ECKSTEIN BERNSTEIN H CAROL C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE AURORA IL 60504 1 VP, Sec & General Counsel Common Stock 2015-02-04 4 M 0 23392 16.00 A 70428.377 D Common Stock 2015-02-04 4 S 0 23392 50.1974 D 47036.377 D Stock Options (Right to Buy) 16.00 2015-02-04 4 M 0 23392 0 D 2009-12-01 2018-12-01 Common Stock 23392 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 2015-02-04