Filing

SC 13G

SC 13G

0000912938-01-500158·ASPEN TECHNOLOGY INC /DE/

Filing metadata

Accession number: 0000912938-01-500158
Form type: SC 13G
Filer: ASPEN TECHNOLOGY INC /DE/
CIK: CIK 929940
Filed: Jun 04, 2001
Reporting period: —
Description: Passive 5%+ stake

Documents

0000912938-01-500158-index.htm

Complete submission

0000912938-01-500158.txt

directory listing

Filed by

ASPEN TECHNOLOGY INC /DE/