SEC Filings | ANSYS, Inc.

Filing date	Description	Form	View
Feb 27, 2020	Amendment to a previously filed 8-K	8-K/A	View HTML 0001193125-20-052357.pdf 0001193125-20-052357.rtf 0001193125-20-052357.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Oct 26, 2020	Amendment to a previously filed 8-K	8-K/A	View HTML 0001193125-20-276883.pdf 0001193125-20-276883.rtf 0001193125-20-276883.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Nov 08, 2000	Amendment to a previously filed 8-K	8-K/A	View HTML 0001013462-00-000017.pdf 0001013462-00-000017.rtf
Jul 14, 2006	Amendment to a previously filed 8-K	8-K/A	View HTML 0001193125-06-146866.pdf 0001193125-06-146866.rtf 0001193125-06-146866.xls
Aug 17, 2006	Amendment to a previously filed 8-K	8-K/A	View HTML 0001193125-06-175358.pdf 0001193125-06-175358.rtf 0001193125-06-175358.xls
Dec 17, 2021	Amendment to a previously filed 8-K	8-K/A	View HTML 0001193125-21-361127.pdf 0001193125-21-361127.rtf 0001193125-21-361127.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Mar 28, 2023	An annual report to security holders	ARS	View HTML 0001193125-23-082155.pdf 0001193125-23-082155.rtf
Apr 10, 2024	An annual report to security holders	ARS	View HTML 0001104659-24-045825.pdf 0001104659-24-045825.rtf
Sep 24, 2008	Withdrawal of amendment to registration statement filed under the Securities Act	AW	View HTML 0001193125-08-200451.pdf 0001193125-08-200451.rtf 0001193125-08-200451.xls
Jun 16, 2006	CORRESP	CORRESP	View HTML 0001193125-06-131251.pdf 0001193125-06-131251.rtf 0001193125-06-131251.xls

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