| Date Filed | Type | Description |
| 09/29/2023 |
8-K
| Quarterly results |
| 08/14/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 08/03/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/25/2023 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 07/19/2023 |
8-K
| Quarterly results |
| 07/05/2023 |
4
| BARUFFI KUMI YAMAMOTO (General Counsel, Corporate Sec) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Bought 854 shares
@ $18.25, valued at
$15.6k
|
|
| 07/05/2023 |
4
| Deer Aaron James (Chief Strategy/Innovation Offc) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Bought 854 shares
@ $18.25, valued at
$15.6k
|
|
| 06/30/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 05/24/2023 |
4
| EERKES CRAIG D (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Bought 2,381 shares
@ $21.01, valued at
$50k
|
|
| 05/23/2023 |
3/A
| Burns Sheri (Chief Human Resources Officer) has filed a Form 3/A on COLUMBIA BANKING SYSTEM, INC. |
| 05/23/2023 |
3/A
| OGNALL ANDREW H (IMO General Counsel) has filed a Form 3/A on COLUMBIA BANKING SYSTEM, INC. |
| 05/23/2023 |
3/A
| FARNSWORTH RON L (CFO) has filed a Form 3/A on COLUMBIA BANKING SYSTEM, INC. |
| 05/23/2023 |
3/A
| White Lisa M (PAO & Corporate Controller) has filed a Form 3/A on COLUMBIA BANKING SYSTEM, INC. |
| 05/23/2023 |
3/A
| Nixon Torran B (Senior Executive VP) has filed a Form 3/A on COLUMBIA BANKING SYSTEM, INC. |
| 05/23/2023 |
3/A
| Namdar Frank (Chief Credit Officer) has filed a Form 3/A on COLUMBIA BANKING SYSTEM, INC. |
| 05/23/2023 |
3/A
| O'HAVER CORT L (Executive Chairman) has filed a Form 3/A on COLUMBIA BANKING SYSTEM, INC. |
| 05/19/2023 |
4
| Terry Hilliard C. III (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| Numata S Mae Fujita (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| POPE MARIA M (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| Lund Randal Lee (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| Varnado Anddria (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| SEATON ELIZABETH WHITEHEAD (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| SCHULTZ JOHN F (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| Forrest Eric (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| FOWLER PEGGY Y (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| Finkelstein Mark A (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| EERKES CRAIG D (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/19/2023 |
4
| MACHUCA LUIS (Director) has filed a Form 4 on COLUMBIA BANKING SYSTEM, INC.|
Txns:
| Granted 4,028 shares
@ $0 |
|
| 05/15/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 05/09/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/26/2023 |
8-K
| Quarterly results |
| 04/21/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/06/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 04/06/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
|