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Home > Insider Trading > Filing (0001246360-11-002161)

Filing Details

Accession Number:: 0001246360-11-002161
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-04-27 16:15:16
Reporting Period:: 2011-04-25

Filing Date:: 2011-04-27
Accepted Time:: 2011-04-27 16:15:16
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
1407695	J Antonio Pietri	Aspen Technology, Inc. 200 Wheeler Road Burlington MA 01803	Evp, Field Operations	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	2011-04-25	100	$14.93	130,371	No	4	S	Direct
Common Stock	Disposition	2011-04-26	100	$14.91	130,271	No	4	S	Direct

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

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	270	Indirect	By IRA
Common Stock	1,068	Indirect	Held by spouse by IRA

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.