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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-10-047714
Filing Date
2010-09-28
Accepted
2010-09-28 17:01:12
Documents
1
Period of Report
2010-09-28

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 4021
  Complete submission text file 0001209191-10-047714.txt   5843
Mailing Address 200 WHEELER ROAD BURLINGTON MA 01803
Business Address 200 WHEELER ROAD BURLINGTON MA 01803 6179491000
ASPEN TECHNOLOGY INC /DE/ (Issuer) CIK: 0000929940 (see all company filings)

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

Mailing Address C/O ADVENT INTERNATIONAL CORP 75 STATE ST 29TH FLOOR BOSTON MA 02104
Business Address
ADVENT INTERNATIONAL LIMITED PARTNERSHIP (Reporting) CIK: 0001197534 (see all company filings)

State of Incorp.: DE
Type: 4 | Act: 34 | File No.: 001-34630 | Film No.: 101094320