0001127602-12-000137.txt : 20120103 0001127602-12-000137.hdr.sgml : 20120102 20120103153234 ACCESSION NUMBER: 0001127602-12-000137 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111231 FILED AS OF DATE: 20120103 DATE AS OF CHANGE: 20120103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WOBBY DANIEL S CENTRAL INDEX KEY: 0001189843 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 12501774 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 X0304 4 2011-12-31 0001102934 CABOT MICROELECTRONICS CORP CCMP 0001189843 WOBBY DANIEL S C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE AURORA IL 60504 1 VP, Global Sales Common Stock 2011-12-31 4 A 0 260.308 40.163 A 33782.042 D /s/ H. Carol Bernstein (Power of Attorney) 2012-01-03