Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001047469-03-031996
Filing Date
2003-09-29
Accepted
2003-09-29 17:05:00
Documents
17
Period of Report
2003-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-K a2119422z10-k.htm 10-K 1148115
3 EXHIBIT 10.22 a2119422zex-10_22.htm EX-10.22 28911
4 EXHIBIT 10.23 a2119422zex-10_23.htm EX-10.23 15592
5 EXHIBIT 10.44 a2119422zex-10_44.htm EX-10.44 20828
6 EXHIBIT 10.51 a2119422zex-10_51.htm EX-10.51 4934
7 EXHIBIT 10.59 a2119422zex-10_59.htm EX-10.59 4190
8 EXHIBIT 10.60 a2119422zex-10_60.htm EX-10.60 4241
9 EXHIBIT 10.61 a2119422zex-10_61.htm EX-10.61 4278
10 EXHIBIT 10.62 a2119422zex-10_62.htm EX-10.62 4265
11 EXHIBIT 10.63 a2119422zex-10_63.htm EX-10.63 4273
12 EXHIBIT 10.64 a2119422zex-10_64.htm EX-10.64 4299
13 EXHIBIT 21.1 a2119422zex-21_1.htm EX-21.1 13900
14 EX-23.1 a2119422zex-23_1.htm EX-23.1 2460
15 EX-31.1 a2119422zex-31_1.htm EX-31.1 5587
16 EX-31.2 a2119422zex-31_2.htm EX-31.2 5521
17 EX-32.1 a2119422zex-32_1.htm EX-32.1 2559
18 EX-32.2 a2119422zex-32_2.htm EX-32.2 2583
  Complete submission text file 0001047469-03-031996.txt   1279957
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-K | Act: 34 | File No.: 000-24786 | Film No.: 03915562
SIC: 7371 Services-Computer Programming Services