Filing

Form 3

Form 3

0001179110-06-018943·ASPEN TECHNOLOGY INC /DE/

Filing metadata

Accession number: 0001179110-06-018943
Form type: Form 3
Filer: ASPEN TECHNOLOGY INC /DE/
CIK: CIK 929940
Filed: Sep 25, 2006
Reporting period: Sep 19, 2006
Description: Initial ownership

Documents

0001179110-06-018943-index.htm

Complete submission

0001179110-06-018943.txt

directory listing

Filed by

ASPEN TECHNOLOGY INC /DE/