0001246360-12-004459.txt : 20121116 0001246360-12-004459.hdr.sgml : 20121116 20121116173523 ACCESSION NUMBER: 0001246360-12-004459 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20121115 FILED AS OF DATE: 20121116 DATE AS OF CHANGE: 20121116 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Hammond F G CENTRAL INDEX KEY: 0001332920 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34630 FILM NUMBER: 121212729 MAIL ADDRESS: STREET 1: C/O ASPEN TECHNOLOGY, INC. STREET 2: 10 CANAL PARK CITY: CAMBRIDGE STATE: MA ZIP: 02141 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 4 1 form.xml PRIMARY DOCUMENT X0306 4 2012-11-15 false 0000929940 ASPEN TECHNOLOGY INC /DE/ AZPN 0001332920 Hammond F G ASPEN TECHNOLOGY, INC. 200 WHEELER ROAD BURLINGTON MA 01803 false true false false SVP & General Counsel Common Stock 2012-11-15 4 S false 100 25.6 D 49137 D Common Stock 2012-11-16 4 S false 100 25.67 D 49037 D This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 11, 2012. /s/ F.G. Hammond 2012-11-16