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Home > Insider Trading > Filing (0001246360-10-004213)

Filing Details

Accession Number:: 0001246360-10-004213
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-12-29 16:10:12
Reporting Period:: 2010-12-27

Filing Date:: 2010-12-29
Accepted Time:: 2010-12-29 16:10:12
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
929940	Aspen Technology Inc	AZPN	Services-Computer Programming Services (7371)	042739697

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1332920	G F Hammond	Aspen Technology, Inc. 200 Wheeler Road Burlington MA 01803	Svp & General Counsel	No	No	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	Disposition	2010-12-27	511	$12.73	68,952	No	4	S	Direct
Common Stock	Disposition	2010-12-28	465	$12.69	68,487	No	4	S	Direct
Common Stock	Disposition	2010-12-29	465	$12.63	68,022	No	4	S	Direct

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

Footnotes

This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.