Technology That Loves Complexity Back to aspentech.com

Aspen Technology, Inc. SEC Filings

Aspen Technology, Inc. SEC Filings

Aspen Technology, Inc. SEC Filings AspenTech Corporation SEC Filings

Filing date	Form	Description	Filing Group	View
07/05/22	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001127602-22-018735.pdf 0001127602-22-018735.rtf 0001127602-22-018735.xls
07/05/22	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001127602-22-018736.pdf 0001127602-22-018736.rtf 0001127602-22-018736.xls
07/05/22	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001127602-22-018738.pdf 0001127602-22-018738.rtf 0001127602-22-018738.xls
07/05/22	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001127602-22-018739.pdf 0001127602-22-018739.rtf 0001127602-22-018739.xls
06/03/22	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001127602-22-016643.pdf 0001127602-22-016643.rtf 0001127602-22-016643.xls
06/02/22	8-K12B/A	8-K12B/A	Other	View HTML 0001140361-22-021640.pdf 0001140361-22-021640.rtf 0001140361-22-021640.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
05/27/22	8-K12B/A	8-K12B/A	Other	View HTML 0001140361-22-021054.pdf 0001140361-22-021054.rtf 0001140361-22-021054.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
05/26/22	SC 13D	Filing by person(s) reporting owned shares of common stock in a public company >5%	Other	View HTML 0000950103-22-009378.pdf 0000950103-22-009378.rtf 0000950103-22-009378.xls
05/25/22	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001127602-22-015634.pdf 0001127602-22-015634.rtf 0001127602-22-015634.xls
05/25/22	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001127602-22-015628.pdf 0001127602-22-015628.rtf 0001127602-22-015628.xls