4 | SEC Filings Hub

Filing metadata

Accession number: 0001246360-10-001770
Form type: Form 4
Filer: ASPEN TECHNOLOGY INC /DE/
CIK: CIK 929940
Filed: Apr 02, 2010
Reporting period: Mar 31, 2010
Description: Insider transaction

Documents

0001246360-10-001770-index.htm

Complete submission

0001246360-10-001770.txt

directory listing

Filed by

ASPEN TECHNOLOGY INC /DE/