MAHONEY RICHARD S.
Related Filers (2)
Other (2)
144
Wednesday, 1/3/2024
Filing for proposed sale of securities under Rule 144
144
Friday, 6/16/2023
Filing for proposed sale of securities under Rule 144
Ownership (35)
4
Thursday, 1/4/2024
SYNOPSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/14/2023
SYNOPSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/5/2023
SYNOPSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/20/2023
SYNOPSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/2/2023
SYNOPSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
SYNOPSYS INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 12/6/2022
SYNOPSYS INC: Initial statement of beneficial ownership of securities
4
Monday, 3/7/2022
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/18/2022
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2022
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/28/2021
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/9/2021
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/5/2021
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/18/2021
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/4/2021
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/10/2020
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/9/2020
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/5/2020
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/18/2020
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/2/2020
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/9/2019
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/29/2019
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/12/2019
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/6/2019
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/5/2019
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/20/2019
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/7/2019
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/31/2018
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/7/2018
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/6/2018
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/20/2018
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2018
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/7/2017
ANSYS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2017
ANSYS INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 12/27/2016
ANSYS INC: Initial statement of beneficial ownership of securities