{"schema_version":"secwatch.filing_event.v1","accession":"0000939057-23-000093","form_type":"8-K","ticker":"BANR","cik":"0000946673","company_name":"BANNER CORP","filed_at":"2023-03-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.683265+00:00","generated_at":"2026-06-17T08:47:54.825390+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Banner Corp CFO Peter Conner to retire; Robert Butterfield named successor","bullets":["Conner retiring as Banner Corp CFO effective Oct 10, 2023; as bank CFO effective April 10, 2023.","Butterfield promoted to EVP and CFO of Banner Bank effective April 11, 2023; becomes company CFO Oct 11, 2023.","Conner to serve as special advisor to CEO until April 10, 2024; receives $500K separation pay.","Butterfield previously SVP and Chief Accounting Officer; 26 years financial services experience.","Transition is part of succession planning; no disagreement over financial statements or disclosures."],"urls":{"canonical":"https://secwatch.observer/filing/0000939057-23-000093","json":"https://secwatch.observer/filing/0000939057-23-000093.json","markdown":"https://secwatch.observer/filing/0000939057-23-000093.md","text":"https://secwatch.observer/filing/0000939057-23-000093.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/946673/000093905723000093/0000939057-23-000093-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/946673/000093905723000093/banr33123v2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T08:47:54.825390+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"0aa8738b29","claim":"Peter J. Conner retired as Executive Vice President and Chief Financial Officer of the Bank at BANNER CORP.","evidence_excerpt":"Mr. Conner will also be retiring from his position as Executive Vice President and Chief Financial Officer of the Bank, effective April 10, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/946673/000093905723000093/0000939057-23-000093-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Executive Vice President and Chief Financial Officer of the Bank"}],"fact_type":"executive_change"},{"claim_id":"4a1f8ec09e","claim":"Peter J. Conner was appointed as Special Advisor to the Chief Executive Officer at BANNER CORP.","evidence_excerpt":"During the Transition Period, Mr. Conner will continue to work for the Company on a reduced schedule in a new role as special advisor to the Chief Executive Officer until April 10, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/946673/000093905723000093/0000939057-23-000093-index.htm","confidence":0.8,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Special Advisor to the Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"7d43b26650","claim":"Peter J. Conner retired as Executive Vice President and Chief Financial Officer of the Company at BANNER CORP.","evidence_excerpt":"Peter J. Conner had informed the Company of his intention to retire from his position as Executive Vice President and Chief Financial Officer of the Company, effective October 10, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/946673/000093905723000093/0000939057-23-000093-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Executive Vice President and Chief Financial Officer of the Company"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}