Filing

Form 3

Form 3

0001209191-06-051044·ASPEN TECHNOLOGY INC /DE/

Filing metadata

Accession number: 0001209191-06-051044
Form type: Form 3
Filer: ASPEN TECHNOLOGY INC /DE/
CIK: CIK 929940
Filed: Sep 20, 2006
Reporting period: Sep 13, 2006
Description: Initial ownership

Documents

0001209191-06-051044-index.htm

Complete submission

0001209191-06-051044.txt

directory listing

Filed by

ASPEN TECHNOLOGY INC /DE/