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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-03-014719
Filing Date
2003-07-15
Accepted
2003-07-14 17:32:11
Documents
1
Period of Report
2003-07-11

Document Format Files

Seq Description Document Type Size
1 4 a4.html 4  
1 4 a4.xml 4 3206
  Complete submission text file 0001104659-03-014719.txt   4764
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
EVANS LAWRENCE B (Reporting) CIK: 0000939149 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-24786 | Film No.: 03785945