Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-05-018269
Filing Date
2005-09-19
Accepted
2005-09-19 16:20:05
Documents
2
Period of Report
2005-09-15

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 3857
2 ex24_poack.txt EX-24 3901
  Complete submission text file 0001179110-05-018269.txt   9459
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 289 TURNPIKE RD WESTBORO MA 01581
Business Address
KANE CHARLES (Reporting) CIK: 0001203561 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-24786 | Film No.: 051091572