Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001959173-23-000063
Filing Date
2023-02-28
Accepted
2023-02-28 15:06:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 3360
  Complete submission text file 0001959173-23-000063.txt   4776
Mailing Address 20 CROSBY DRIVE BEDFORD MA 01730
Business Address 20 CROSBY DRIVE BEDFORD MA 01730 781-221-6400
Aspen Technology, Inc. (Subject) CIK: 0001897982 (see all company filings)

IRS No.: 873100817 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 144 | Act: 33 | File No.: 001-41400 | Film No.: 23684272
SIC: 7371 Services-Computer Programming Services

Mailing Address C/O ASPEN TECHNOLOGY, INC. 20 CROSBY DRIVE BEDFORD MA 01730
Business Address
Chawla Manish (Reporting) CIK: 0001923499 (see all company filings)

Type: 144