0001127602-17-005472.txt : 20170213
0001127602-17-005472.hdr.sgml : 20170213
20170213164912
ACCESSION NUMBER: 0001127602-17-005472
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20170210
FILED AS OF DATE: 20170213
DATE AS OF CHANGE: 20170213
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
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: 17600043
MAIL ADDRESS:
STREET 1: 1310 RIDDER PARK DR
CITY: SAN JOSE
STATE: CA
ZIP: 95131-2313
4
1
form4.xml
PRIMARY DOCUMENT
X0306
4
2017-02-10
0000929940
ASPEN TECHNOLOGY INC /DE/
AZPN
0001193372
CASEY DONALD P
C/O ASPEN TECHNOLOGY, INC.
20 CROSBY DRIVE
BEDFORD
MA
01730
1
Common Stock
2017-02-10
4
S
0
800
55.805
D
5382
D
/s/ F.G. Hammond, attorney-in-fact for Mr. Casey
2017-02-13