WALCHIRK MARK S

Related Filers (1)

Ownership (23)

4
Wednesday, 7/6/2022
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/5/2022
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 4/4/2022
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 12/2/2021
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/6/2021
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 7/2/2021
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/27/2021
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 4/1/2021
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2021
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 12/3/2020
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 7/16/2020
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 7/6/2020
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
5
Thursday, 5/7/2020
PATTERSON COMPANIES, INC.: Annual statement of changes in beneficial ownership of securities
4
Friday, 1/3/2020
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 12/2/2019
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/2/2019
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/2/2019
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/2/2019
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 1/4/2019
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/4/2018
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/3/2018
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/5/2017
PATTERSON COMPANIES, INC.: Statement of changes in beneficial ownership of securities
3
Monday, 11/27/2017
PATTERSON COMPANIES, INC.: Initial statement of beneficial ownership of securities
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