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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001127602-19-015915
Filing Date
2019-04-19
Accepted
2019-04-19 16:14:15
Documents
2
Period of Report
2019-04-17

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 2005
2 POWER OF ATTORNEY (PUBLIC): KERESTY POA doc1.htm EX-24 4056
  Complete submission text file 0001127602-19-015915.txt   7399
Mailing Address 20 CROSBY DRIVE BEDFORD MA 01730
Business Address 20 CROSBY DRIVE BEDFORD MA 01730 781-221-4302
ASPEN TECHNOLOGY INC /DE/ (Issuer) CIK: 0000929940 (see all company filings)

IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 7371 Services-Computer Programming Services
Office of Technology

Mailing Address C/O ASPEN TECHNOLOGY, INC. 20 CROSBY DRIVE BEDFORD MA 01730
Business Address
Keresty Georgia (Reporting) CIK: 0001773532 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-34630 | Film No.: 19758066