4/A | SEC Filings Hub

Filing metadata

Accession number: 0001179110-10-006439
Form type: Form 4
Filer: ASPEN TECHNOLOGY INC /DE/
CIK: CIK 929940
Filed: Apr 02, 2010
Reporting period: Nov 09, 2009
Description: Insider transaction

Documents

0001179110-10-006439-index.htm

Complete submission

0001179110-10-006439.txt

directory listing

Filed by

ASPEN TECHNOLOGY INC /DE/