SEC Filings | ANSYS, Inc.

Filing date	Description	Form	View
Dec 15, 2009	Report of unscheduled material events or corporate event	8-K	View HTML 0001193125-09-253289.pdf 0001193125-09-253289.rtf 0001193125-09-253289.xls
Dec 11, 2009	Statement of changes in beneficial ownership of securities	4	View HTML 0001181431-09-056145.pdf 0001181431-09-056145.rtf 0001181431-09-056145.xls
Dec 11, 2009	Statement of changes in beneficial ownership of securities	4	View HTML 0001181431-09-056146.pdf 0001181431-09-056146.rtf 0001181431-09-056146.xls
Dec 07, 2009	Statement of changes in beneficial ownership of securities	4	View HTML 0001181431-09-055353.pdf 0001181431-09-055353.rtf 0001181431-09-055353.xls
Dec 07, 2009	Amendment to a previously filed 4	4/A	View HTML 0001181431-09-055355.pdf 0001181431-09-055355.rtf 0001181431-09-055355.xls
Dec 03, 2009	Statement of changes in beneficial ownership of securities	4	View HTML 0001181431-09-054720.pdf 0001181431-09-054720.rtf 0001181431-09-054720.xls
Dec 03, 2009	Statement of changes in beneficial ownership of securities	4	View HTML 0001181431-09-054721.pdf 0001181431-09-054721.rtf 0001181431-09-054721.xls
Nov 25, 2009	Statement of changes in beneficial ownership of securities	4	View HTML 0001181431-09-053665.pdf 0001181431-09-053665.rtf 0001181431-09-053665.xls
Nov 24, 2009	Statement of changes in beneficial ownership of securities	4	View HTML 0001181431-09-053520.pdf 0001181431-09-053520.rtf 0001181431-09-053520.xls
Nov 18, 2009	Statement of changes in beneficial ownership of securities	4	View HTML 0001181431-09-052496.pdf 0001181431-09-052496.rtf 0001181431-09-052496.xls

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