Filing

SC 13G

SC 13G

0001057439-99-000006·ASPEN TECHNOLOGY INC /DE/

Filing metadata

Accession number: 0001057439-99-000006
Form type: SC 13G
Filer: ASPEN TECHNOLOGY INC /DE/
CIK: CIK 929940
Filed: Jan 22, 1999
Reporting period: —
Description: Passive 5%+ stake

Documents

0001057439-99-000006-index.htm

Complete submission

0001057439-99-000006.txt

directory listing

Filed by

ASPEN TECHNOLOGY INC /DE/

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