Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-10-003452
Filing Date
2010-02-04
Accepted
2010-02-04 14:16:01
Documents
1
Period of Report
2010-02-03

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 2881
  Complete submission text file 0001127602-10-003452.txt   4593
Mailing Address 870 N COMMONS DR AURORA IL 60504
Business Address 870 NORTH COMMONS DRIVE AURORA IL 60504 6303755461
CABOT MICROELECTRONICS CORP (Issuer) CIK: 0001102934 (see all company filings)

EIN.: 364324765 | State of Incorp.: DE | Fiscal Year End: 0930
SIC: 3674 Semiconductors & Related Devices

Mailing Address 870 N COMMONS DR AURORA IL 60504
Business Address
SPIRO CLIFFORD L (Reporting) CIK: 0001271690 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-30205 | Film No.: 10573637