SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-23-025210
Filing Date
2023-10-03
Accepted
2023-10-03 16:25:13
Documents
1
Period of Report
2023-09-29

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 3104
  Complete submission text file 0001127602-23-025210.txt   4538
Mailing Address 20 CROSBY DRIVE BEDFORD MA 01730
Business Address 20 CROSBY DRIVE BEDFORD MA 01730 781-221-6400
Aspen Technology, Inc. (Issuer) CIK: 0001897982 (see all company filings)

IRS No.: 873100817 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 7371 Services-Computer Programming Services

Mailing Address C/O ASPEN TECHNOLOGY, INC. 20 CROSBY DRIVE BEDFORD MA 01730
Business Address
Mouritsen Mark Edgar (Reporting) CIK: 0001964545 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-41400 | Film No.: 231304071