| Date Filed | Type | Description |
| 08/03/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/19/2023 |
8-K
| Quarterly results |
| 05/26/2023 |
8-K
| Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits Interactive Data |
| 04/19/2023 |
8-K
| Quarterly results |
| 04/18/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 04/18/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/31/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 02/10/2023 |
SC 13G/A
| DIMENSIONAL FUND ADVISORS LP reports a 6.9% stake in Banner Corp |
| 02/09/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 11.8% stake in Banner Corp. |
| 01/26/2023 |
SC 13G/A
| BlackRock Inc. reports a 14.3% stake in BANNER CORP |
| 01/20/2023 |
SC 13G
| BlackRock Inc. reports a 14.3% stake in BANNER CORP |
| 01/19/2023 |
8-K
| Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits I... |
| 11/03/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 10/19/2022 |
8-K
| Quarterly results |
| 08/04/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 07/20/2022 |
8-K
| Quarterly results |
| 05/24/2022 |
8-K
| Quarterly results |
| 05/09/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 04/20/2022 |
8-K
| Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits I... |
| 04/07/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/21/2022 |
PRE 14A
| Form PRE 14A - Other preliminary proxy statements: |
| 03/04/2022 |
8-K
| Quarterly results |
| 02/23/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 02/09/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/08/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/27/2022 |
SC 13G/A
| BlackRock Inc. reports a 14.5% stake in BANNER CORP |
| 01/25/2022 |
SC 13G/A
| BlackRock Inc. reports a 14.5% stake in BANNER CORP |
| 12/22/2021 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 11/04/2021 |
10-Q
| Quarterly Report for the period ended September 30, 2021 |
| 10/28/2021 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 08/11/2021 |
8-K
| Amendments to the Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics, Financial Statements and Exhib... |
| 08/05/2021 |
10-Q
| Quarterly Report for the period ended June 30, 2021 |
| 07/22/2021 |
8-K
| Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits I... |
| 05/05/2021 |
10-Q
| Quarterly Report for the period ended March 31, 2021 |
|