<SEC-DOCUMENT>0001047469-18-006587-index.html : 20181005 <SEC-HEADER>0001047469-18-006587.hdr.sgml : 20181005 <ACCEPTANCE-DATETIME>20181005080829 ACCESSION NUMBER: 0001047469-18-006587 CONFORMED SUBMISSION TYPE: S-4/A PUBLIC DOCUMENT COUNT: 14 FILED AS OF DATE: 20181005 DATE AS OF CHANGE: 20181005 FILER: 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 FILING VALUES: FORM TYPE: S-4/A SEC ACT: 1933 Act SEC FILE NUMBER: 333-227301 FILM NUMBER: 181109323 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 </SEC-HEADER> <DOCUMENT> <TYPE>S-4/A <SEQUENCE>1 <FILENAME>a2236830zs-4a.htm <DESCRIPTION>S-4/A <TEXT> Document 1 - file: a2236830zs-4a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>a2236830zex-5_1.htm <DESCRIPTION>EX-5.1 <TEXT> Document 2 - file: a2236830zex-5_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.2 <SEQUENCE>3 <FILENAME>a2236830zex-23_2.htm <DESCRIPTION>EX-23.2 <TEXT> Document 3 - file: a2236830zex-23_2.htm
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