Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405]:
SEC Accession No. 0000950135-01-502967
Filing Date
2001-09-28
Accepted
2001-09-28 00:00:00
Documents
5
Period of Report
2001-06-30

Document Format Files

Seq Description Document Type Size
1 ASPEN TECHNOLOGY INC. b40417ate10-k405.htm 10-K405 1090042
3 EX-10.38 RIDER NO.2 TO VENDOR PROGRAM AGREEMENT b40417atex10-38.txt EX-10.38 8856
4 EX-21.1 SUBSIDIARIES OF ASPEN TECHNOLOGY INC. b40417atex21-1.txt EX-21.1 3693
5 EX-23.1 CONSENT OF ARTHUR ANDERSEN b40417atex23-1.txt EX-23.1 585
6 ASPEN TECHNOLOGY, INC. 10-K405 IN PDF FORMAT b40417ate10-k405pdf.pdf 10-K405 896136
  Complete submission text file 0000950135-01-502967.txt   2000965
Mailing Address TEN CANAL PARK CAMBRIDGE MA 02141
Business Address TEN CANAL PARK CAMBRIDGE MA 02141 6179491000
ASPEN TECHNOLOGY INC /DE/ (Filer) CIK: 0000929940 (see all company filings)

EIN.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 10-K405 | Act: 34 | File No.: 000-24786 | Film No.: 1748806
SIC: 7371 Services-Computer Programming Services