BURK DEBRA A
Related Filers (1)
Ownership (23)
4/A
Friday, 6/17/2016
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/10/2016
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/8/2016
ANSYS INC: Statement of changes in beneficial ownership of securities
4/A
Friday, 3/4/2016
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/2/2016
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/4/2015
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/20/2015
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/15/2015
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/9/2015
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/9/2015
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/7/2014
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/7/2014
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/4/2014
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/7/2013
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/6/2013
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/5/2013
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/16/2012
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/7/2012
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/1/2012
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/7/2012
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/16/2011
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/2/2011
ANSYS INC: Statement of changes in beneficial ownership of securities
3
Friday, 5/13/2011
ANSYS INC: Initial statement of beneficial ownership of securities