0001127602-18-026944.txt : 20180906 0001127602-18-026944.hdr.sgml : 20180906 20180906170907 ACCESSION NUMBER: 0001127602-18-026944 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180904 FILED AS OF DATE: 20180906 DATE AS OF CHANGE: 20180906 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Weiss Gary M. CENTRAL INDEX KEY: 0001749080 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34630 FILM NUMBER: 181058209 MAIL ADDRESS: STREET 1: C/O ASPEN TECHNOLOGY, INC. STREET 2: 20 CROSBY DRIVE CITY: BEDFORD STATE: MA ZIP: 01730 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: 20 CROSBY DRIVE CITY: BEDFORD STATE: MA ZIP: 01730 BUSINESS PHONE: 781-221-4302 MAIL ADDRESS: STREET 1: 20 CROSBY DRIVE CITY: BEDFORD STATE: MA ZIP: 01730 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2018-09-04 0000929940 ASPEN TECHNOLOGY INC /DE/ AZPN 0001749080 Weiss Gary M. C/O ASPEN TECHNOLOGY, INC. 20 CROSBY DRIVE BEDFORD MA 01730 1 Chief Operating Officer Common Stock 2018-09-04 4 A 0 13003 0 A 18659 D Employee Stock Option (Right to Buy) 115.36 2018-09-04 4 A 0 16053 115.36 A 2028-09-03 Common Stock 16053 16053 D Each Restricted Stock Unit represents a contingent right to receive one share of Aspen Technology, Inc. common stock. The Restricted Stock Units will vest in 16 equal consecutive quarterly installments on the last business day of the quarter, beginning with the quarter ending September 30, 2018. The Restricted Stock Units were received as a grant for no consideration. The option granted at the exercise price of $115.36 vests in 16 equal consecutive quarterly installments on the last business day of the quarter, beginning with the quarter ending September 30, 2018. /s/ Frederic G. Hammond, attorney-in-fact for Gary M. Weiss 2018-09-06