0001127602-18-029034.txt : 20181002
0001127602-18-029034.hdr.sgml : 20181002
20181002162752
ACCESSION NUMBER: 0001127602-18-029034
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180928
FILED AS OF DATE: 20181002
DATE AS OF CHANGE: 20181002
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: 181101650
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
2018-09-28
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
2018-09-28
4
F
0
240
113.13
D
18419
D
Shares withheld by Registrant to satisfy minimum statutory tax withholding requirements on vesting and distribution of restricted stock.
/s/ Frederic G. Hammond, attorney-in-fact for Gary M. Weiss
2018-10-02