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Home > Insider Trading > Filing (0001127602-10-003445)

Filing Details

Accession Number:: 0001127602-10-003445
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-02-04 12:00:00
Reporting Period:: 2010-02-02

Filing Date:: 2010-02-04
Accepted Time:: 2010-02-04 13:54:43
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1102934	Cabot Microelectronics Corp	CCMP	Semiconductors & Related Devices (3674)	364324765

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1189831	Carol H Bernstein Eckstein	C/O Cabot Microelectronics Corporation 870 Commons Drive Aurora IL 60504	Vp, Sec & General Counsel	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2010-02-02	5,375	$23.21	32,706	No	4	M	Direct
Common Stock	Disposition	2010-02-02	5,375	$35.89	27,331	No	4	S	Direct
Common Stock	Disposition	2010-02-02	1,455	$35.89	25,876	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct

Reported Derivative Transactions

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Stock Options (Right to Buy)	Disposition	2010-02-02	5,375	$0.00	5,375	$23.21

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
16,125	2009-12-01	2018-12-01	No	4	M	Direct

Footnotes

2008 Stock Option Grant Award Vesting Schedule: 25% 12/1/2009, 25% 12/1/2010, 25% 12/1/2011, 25% 12/1/2012