Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-07-022816
Filing Date
2007-04-05
Accepted
2007-04-05 18:14:33
Documents
2
Period of Report
2007-04-04

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 5094
2 POA DOCUMENT poa.txt EX-24.4_182183 2324
  Complete submission text file 0001209191-07-022816.txt   9174
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)

EIN.: 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
PEHL MICHAEL (Reporting) CIK: 0001079414 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-24786 | Film No.: 07753115