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Form 3/A - Initial statement of beneficial ownership of securities: [Amend]
SEC Accession No. 0001209191-03-017837
Filing Date
2003-08-19
Accepted
2003-08-19 14:40:05
Documents
2
Period of Report
2003-08-14

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION bob47504pz.html 3/A  
1 MAIN DOCUMENT DESCRIPTION bob47504pz.xml 3/A 3503
3 POWER OF ATTORNEY bob47504mq.txt EX-24 2552
  Complete submission text file 0001209191-03-017837.txt   8053
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 C/O INTERNATIONAL INTEGRATION INC 101 MAIN STREET CAMBRIDGE MA 02142
Business Address C/O INTERNATIONAL INTEGRATION INC 101 MAIN STREET CAMBRIDGE MA 02142
PEHL MICHAEL (Reporting) CIK: 0001079414 (see all company filings)

Type: 3/A | Act: 34 | File No.: 000-24786 | Film No.: 03855401