SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001246360-12-004460
Filing Date
2012-11-16
Accepted
2012-11-16 17:40:10
Documents
1
Period of Report
2012-11-14

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form.html 4  
1 PRIMARY DOCUMENT form.xml 4 12973
  Complete submission text file 0001246360-12-004460.txt   14312
Mailing Address 200 WHEELER ROAD BURLINGTON MA 01803
Business Address 200 WHEELER ROAD BURLINGTON MA 01803 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 ASPEN TECHNOLOGY INC 10 CENTRAL PARK CAMBRIDGE MA 02141
Business Address
FUSCO MARK (Reporting) CIK: 0001272786 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34630 | Film No.: 121212742