SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form UPLOAD - SEC-generated letter:
SEC Accession No. 0000000000-06-044584
Filing Date
2006-09-15
Accepted
2006-09-15 10:45:26
Documents
1

Document Format Files

Seq Description Document Type Size
1 filename1.pdf LETTER 26484
  Complete submission text file 0000000000-06-044584.txt   37896
Mailing Address TEN CANAL PARK CAMBRIDGE MA 02141
Business Address TEN CANAL PARK CAMBRIDGE MA 02141 6179491000
ASPEN TECHNOLOGY INC /DE/ (Filed for) CIK: 0000929940 (see all company filings)

IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: UPLOAD
SIC: 7371 Services-Computer Programming Services