0001246360-11-003246.txt : 20110803 0001246360-11-003246.hdr.sgml : 20110803 20110803165020 ACCESSION NUMBER: 0001246360-11-003246 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110801 FILED AS OF DATE: 20110803 DATE AS OF CHANGE: 20110803 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: JENNINGS STEPHEN M CENTRAL INDEX KEY: 0001197694 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34630 FILM NUMBER: 111007478 MAIL ADDRESS: STREET 1: LTX CORPORATION STREET 2: UNIVERSITY AVE CITY: WESTWOOD STATE: MA ZIP: 02090 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 X0304 4 2011-08-01 false 0000929940 ASPEN TECHNOLOGY INC /DE/ AZPN 0001197694 JENNINGS STEPHEN M ASPEN TECHNOLOGY, INC. 200 WHEELER ROAD BURLINGTON MA 01803 true false false false Common Stock 2011-08-01 4 A false 4717 0 A 16209 D Common Stock Option (Right to Buy) 15.5 2011-08-01 4 A false 6048 0 A 2021-07-31 Common Stock 6048 6048 D Each Restricted Stock Unit represents a contingent right to receive one share of Aspen Technology, Inc. common stock. The Restricted Stock Units were fully vested on the date of grant. Restricted Stock Units do not have an exercise price. The option granted at the exercise price of $15.50 was fully vested on the date of grant. /s/ F.G. Hammond, Attorney-In-Fact 2011-08-03