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Filing metadata

Accession number: 0001179110-10-001854
Form type: Form 4
Filer: ASPEN TECHNOLOGY INC /DE/
CIK: CIK 929940
Filed: Feb 02, 2010
Reporting period: Feb 01, 2010
Description: Insider transaction

Documents

0001179110-10-001854-index.htm

Complete submission

0001179110-10-001854.txt

directory listing

Filed by

ASPEN TECHNOLOGY INC /DE/