0001246360-12-001971.txt : 20120403
0001246360-12-001971.hdr.sgml : 20120403
20120403163013
ACCESSION NUMBER: 0001246360-12-001971
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120330
FILED AS OF DATE: 20120403
DATE AS OF CHANGE: 20120403
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Sullivan Mark P.
CENTRAL INDEX KEY: 0001467828
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34630
FILM NUMBER: 12738035
MAIL ADDRESS:
STREET 1: C/O ASPEN TECHNOLOGY, INC.
STREET 2: 200 WHEELER ROAD
CITY: BURLINGTON
STATE: MA
ZIP: 01803
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: 200 WHEELER ROAD
CITY: BURLINGTON
STATE: MA
ZIP: 01803
BUSINESS PHONE: 6179491000
MAIL ADDRESS:
STREET 1: 200 WHEELER ROAD
CITY: BURLINGTON
STATE: MA
ZIP: 01803
4
1
form.xml
PRIMARY DOCUMENT
X0305
4
2012-03-30
false
0000929940
ASPEN TECHNOLOGY INC /DE/
AZPN
0001467828
Sullivan Mark P.
ASPEN TECHNOLOGY, INC.
200 WHEELER ROAD
BURLINGTON
MA
01803
false
true
false
false
EVP & CFO
Common Stock
2012-03-30
4
F
false
1689
20.73
D
122953
D
Common Stock
2012-03-31
4
F
false
1288
20.53
D
121665
D
Shares withheld by Registrant to satisfy statutory tax withholding requirements on vesting of Restricted Stock Units and distribution of stock.
/s/ F.G. Hammond, Attorney-In-Fact
2012-04-03