4 | SEC Filings Hub

Filing metadata

Accession number: 0001246360-12-002654
Form type: Form 4
Filer: ASPEN TECHNOLOGY INC /DE/
CIK: CIK 929940
Filed: Jun 01, 2012
Reporting period: May 31, 2012
Description: Insider transaction

Documents

0001246360-12-002654-index.htm

Complete submission

0001246360-12-002654.txt

directory listing

Filed by

ASPEN TECHNOLOGY INC /DE/