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. 0001127602-22-026641
Filing Date
2022-12-01
Accepted
2022-12-01 17:00:23
Documents
1
Period of Report
2022-11-30

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 6639
  Complete submission text file 0001127602-22-026641.txt   8064
Mailing Address C/O ASPEN TECHNOLOGY, INC. 10 CANAL PARK CAMBRIDGE MA 02141
Business Address
Hammond F G (Reporting) CIK: 0001332920 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-41400 | Film No.: 221439444

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