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Filing Detail
Form S-3 - Registration statement under Securities Act of 1933:
SEC Accession No. 0000950135-01-503685
Filing Date
2001-11-26
Accepted
2001-11-26 00:00:00
Documents
5

Document Format Files

Seq Description Document Type Size
1 ASPEN TECHNOLOGY, INC. b41104ats-3.txt S-3 80910
3 OPINION OF HALE AND DORR LLP b41104atex5-1.txt EX-5.1 4052
4 CONSENT OF ARTHUR ANDERSEN LLP b41104atex23-1.txt EX-23.1 625
5 REGISTRATION RIGHTS AGREEMENT DATED JUNE 15, 2001 b41104atex99-1.txt EX-99.1 51372
6 REGISTRATION RIGHTS AGREEMENT DATED JUNE 15, 2001 b41104atex99-2.txt EX-99.2 43258
  Complete submission text file 0000950135-01-503685.txt   182203
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)

IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: S-3 | Act: 33 | File No.: 333-73998 | Film No.: 1799366
SIC: 7371 Services-Computer Programming Services