0001246360-13-004862.txt : 20131105 0001246360-13-004862.hdr.sgml : 20131105 20131105172809 ACCESSION NUMBER: 0001246360-13-004862 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20131101 FILED AS OF DATE: 20131105 DATE AS OF CHANGE: 20131105 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ASPEN TECHNOLOGY INC /DE/ CENTRAL INDEX KEY: 0000929940 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING SERVICES [7371] IRS NUMBER: 042739697 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 200 WHEELER ROAD CITY: BURLINGTON STATE: MA ZIP: 01803 BUSINESS PHONE: 6179491000 MAIL ADDRESS: STREET 1: 200 WHEELER ROAD CITY: BURLINGTON STATE: MA ZIP: 01803 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CASEY DONALD P CENTRAL INDEX KEY: 0001193372 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34630 FILM NUMBER: 131193775 MAIL ADDRESS: STREET 1: 1310 RIDDER PARK DR CITY: SAN JOSE STATE: CA ZIP: 95131-2313 4 1 form.xml PRIMARY DOCUMENT X0306 4 2013-11-01 false 0000929940 ASPEN TECHNOLOGY INC /DE/ AZPN 0001193372 CASEY DONALD P ASPEN TECHNOLOGY, INC. 200 WHEELER ROAD BURLINGTON MA 01803 true false false false Common Stock 2013-11-01 4 S false 10000 37.5809 D 12064 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.5582 to $37.621, inclusive. The reporting person undertakes to provide to Aspen Technology, Inc., any security holder of Aspen Technology, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. /s/ F.G. Hammond, Attorney-In-Fact 2013-11-05