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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001209191-06-041892
Filing Date
2006-07-20
Accepted
2006-07-20 16:55:58
Documents
1
Period of Report
2006-07-13

Document Format Files

Seq Description Document Type Size
1 FORM 4/A SUBMISSION doc4a.html 4/A  
1 FORM 4/A SUBMISSION doc4a.xml 4/A 7219
  Complete submission text file 0001209191-06-041892.txt   8976
Mailing Address TEN CANAL PARK CAMBRIDGE MA 02141
Business Address TEN CANAL PARK CAMBRIDGE MA 02141 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
Business Address 75 STATE ST BOSTON MA 02109 617-951-9400
ADVENT PARTNERS II L P (Reporting) CIK: 0001223725 (see all company filings)

Type: 4/A | Act: 34 | File No.: 000-24786 | Film No.: 06972216