0001127602-20-018058.txt : 20200528
0001127602-20-018058.hdr.sgml : 20200528
20200528164542
ACCESSION NUMBER: 0001127602-20-018058
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20200526
FILED AS OF DATE: 20200528
DATE AS OF CHANGE: 20200528
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: 20921793
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
2020-05-26
0000929940
ASPEN TECHNOLOGY INC /DE/
AZPN
0001193372
CASEY DONALD P
C/O ASPEN TECHNOLOGY, INC.
20 CROSBY DRIVE
BEDFORD
MA
01730
1
Common Stock
2020-05-26
4
S
0
1577
97.86
D
6924
D
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.78 to $97.92, inclusive. The reporting person undertakes to provide to Aspen Technology, Inc., any security holder of Aspen Technology, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
/s/ F.G. Hammond, attorney-in-fact for Mr. Casey
2020-05-28