0001127602-16-064096.txt : 20161004
0001127602-16-064096.hdr.sgml : 20161004
20161004165859
ACCESSION NUMBER: 0001127602-16-064096
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20160930
FILED AS OF DATE: 20161004
DATE AS OF CHANGE: 20161004
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: Griffin William
CENTRAL INDEX KEY: 0001672938
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34630
FILM NUMBER: 161919808
MAIL ADDRESS:
STREET 1: 20 CROSBY DRIVE
CITY: BEDFORD
STATE: MA
ZIP: 01730
4
1
form4.xml
PRIMARY DOCUMENT
X0306
4
2016-09-30
0000929940
ASPEN TECHNOLOGY INC /DE/
AZPN
0001672938
Griffin William
20 CROSBY DRIVE
BEDFORD
MA
01730
1
EVP, Field Operations
Common Stock
2016-09-30
4
F
0
1692
47.00
D
54213
D
Shares withheld by Registrant to satisfy statutory tax withholding requirements on vesting of restricted stock units and distribution of stock.
/s/ Frederic G. Hammond, attorney-in-fact for Mr. Griffin
2016-10-04