{"schema_version":"secwatch.filing_event.v1","accession":"0000939057-23-000206","form_type":"8-K","ticker":"TSBK","cik":"0001046050","company_name":"TIMBERLAND BANCORP INC","filed_at":"2023-08-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.005216+00:00","generated_at":"2026-06-12T16:41:28.356874+00:00","sec_items":["5.02","8.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Sand retires; Michael Stoney elected Chairman of Timberland Bancorp boards","bullets":["Director Michael R. Sand retired effective July 31, 2023; served on Budget and Loan Committees; retirement not due to disagreement.","Michael J. Stoney elected Chairman of the Boards of Company and Bank; had served as director since 2010.","Sand had been director of the Bank since 1993 and of the Company since 1997."],"urls":{"canonical":"https://secwatch.observer/filing/0000939057-23-000206","json":"https://secwatch.observer/filing/0000939057-23-000206.json","markdown":"https://secwatch.observer/filing/0000939057-23-000206.md","text":"https://secwatch.observer/filing/0000939057-23-000206.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1046050/000093905723000206/0000939057-23-000206-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1046050/000093905723000206/timb8k72823.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-12T16:41:28.356874+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":"1f4349aabb","claim":"Michael R. Sand retired as Director at TIMBERLAND BANCORP INC.","evidence_excerpt":"On July 28, 2023, Timberland Bancorp, Inc. (NASDAQ: TSBK) (“Timberland” or “the Company”), the holding company for Timberland Bank (the “Bank”), received a retirement announcement from Director Michael R. Sand.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1046050/000093905723000206/0000939057-23-000206-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}