0001127602-21-018359.txt : 20210528 0001127602-21-018359.hdr.sgml : 20210528 20210528184834 ACCESSION NUMBER: 0001127602-21-018359 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210526 FILED AS OF DATE: 20210528 DATE AS OF CHANGE: 20210528 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: 21982241 MAIL ADDRESS: STREET 1: 1310 RIDDER PARK DR CITY: SAN JOSE STATE: CA ZIP: 95131-2313 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 2021-05-26 0000929940 ASPEN TECHNOLOGY INC /DE/ AZPN 0001193372 CASEY DONALD P C/O ASPEN TECHNOLOGY, INC. 20 CROSBY DRIVE BEDFORD MA 01730 1 Common Stock 2021-05-26 4 M 0 2619 43.44 A 10290 D Common Stock 2021-05-26 4 M 0 3307 44.38 A 13597 D Common Stock 2021-05-26 4 M 0 3666 45.46 A 17263 D Common Stock 2021-05-26 4 S 0 2619 142.95 D 14644 D Common Stock 2021-05-26 4 S 0 3307 142.95 D 11337 D Common Stock 2021-05-26 4 S 0 3666 142.95 D 7671 D Director Stock Option (Right to Buy) 43.44 2021-05-26 4 M 0 2619 0 D 2014-08-01 2024-07-31 Common Stock 2619 0 D Director Stock Option (Right to Buy) 44.38 2021-05-26 4 M 0 3307 0 D 2015-08-03 2025-08-02 Common Stock 3307 0 D Director Stock Option (Right to Buy) 45.46 2021-05-26 4 M 0 3666 0 D 2016-09-01 2026-08-30 Common Stock 3666 0 D /s/ F.G. Hammond, attorney-in-fact for Mr. Casey 2021-05-28