Dow Lisa

Related Filers (1)

Ownership (24)

4
Wednesday, 1/3/2024
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/29/2023
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/2/2023
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/23/2023
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2023
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4/A
Monday, 4/4/2022
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/29/2022
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/9/2022
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/2/2022
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/17/2022
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/30/2021
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 3/19/2021
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/2/2021
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/24/2021
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/17/2021
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/3/2020
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/25/2020
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 2/24/2020
COLUMBIA BANKING SYSTEM, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 3/29/2019
COLUMBIA BANKING SYSTEM INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/27/2019
COLUMBIA BANKING SYSTEM INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/26/2019
COLUMBIA BANKING SYSTEM INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/25/2019
COLUMBIA BANKING SYSTEM INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/30/2018
COLUMBIA BANKING SYSTEM INC: Statement of changes in beneficial ownership of securities
3
Thursday, 3/15/2018
COLUMBIA BANKING SYSTEM INC: Initial statement of beneficial ownership of securities
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