{"schema_version":"secwatch.filing_event.v1","accession":"0000939057-26-000205","form_type":"8-K","ticker":"FSBW","cik":"0001530249","company_name":"FS Bancorp, Inc.","filed_at":"2026-08-21T14:34:39+00:00","discovered_at":"2026-08-21T14:36:01.776965+00:00","generated_at":"2026-08-21T14:36:05.624656+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"FS Bancorp completes Pacific West Bancorp acquisition; 430,176 shares + $16.8M cash","bullets":["Effective Aug 19, 2026, FS Bancorp closed merger with Pacific West Bancorp; Pacific West Bank merged into 1st Security Bank of Washington.","Aggregate consideration: 430,176 FS Bancorp common shares and $16,832,742 cash, with proration election rights for Pacific West shareholders.","Merger agreement dated Feb 25, 2026; expands FS Bancorp's Oregon presence via Pacific West Bank's Portland operations.","CEO Matthew D. Mullet cites shared relationship-banking values; Pacific West Chairman Ed Kawasaki endorsed the partnership."],"urls":{"canonical":"https://secwatch.observer/filing/0000939057-26-000205","json":"https://secwatch.observer/filing/0000939057-26-000205.json","markdown":"https://secwatch.observer/filing/0000939057-26-000205.md","text":"https://secwatch.observer/filing/0000939057-26-000205.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1530249/000093905726000205/0000939057-26-000205-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1530249/000093905726000205/8k82026.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-21T14:36:05.624656+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}