SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001104659-06-063851
Filing Date
2006-09-28
Accepted
2006-09-28 17:32:00
Documents
10
Period of Report
2006-06-30

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) a06-20421_110k.htm 10-K 4681875
2 EX-10 a06-20421_1ex10d54.htm EX-10.54 49455
3 EX-10 a06-20421_1ex10d84.htm EX-10.84 46348
4 EX-10 a06-20421_1ex10d85.htm EX-10.85 30596
5 EX-21 a06-20421_1ex21d1.htm EX-21.1 54931
6 EX-23 a06-20421_1ex23d1.htm EX-23.1 2410
7 EX-31 a06-20421_1ex31d1.htm EX-31.1 9823
8 EX-31 a06-20421_1ex31d2.htm EX-31.2 9874
9 EX-32 a06-20421_1ex32d1.htm EX-32.1 4004
10 EX-32 a06-20421_1ex32d2.htm EX-32.2 4101
  Complete submission text file 0001104659-06-063851.txt   4894806
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: 10-K | Act: 34 | File No.: 000-24786 | Film No.: 061114934
SIC: 7371 Services-Computer Programming Services