{"schema_version":"secwatch.filing_event.v1","accession":"0001171843-26-006075","form_type":"8-K","ticker":"GSBC","cik":"0000854560","company_name":"GREAT SOUTHERN BANCORP, INC.","filed_at":"2026-09-16T20:03:17+00:00","discovered_at":"2026-09-16T20:04:01.112863+00:00","generated_at":"2026-09-16T20:04:05.351793+00:00","sec_items":["8.01","9.01"],"event_type":"dividend","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Great Southern Bancorp declares $0.43 per share quarterly dividend","bullets":["Dividend of $0.43 per common share declared for Q3 2026.","Payable October 14, 2026; record date September 28, 2026.","This marks the 147th consecutive quarterly dividend paid.","Declared by board of Great Southern Bancorp (NASDAQ:GSBC) on Sept 16, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-26-006075","json":"https://secwatch.observer/filing/0001171843-26-006075.json","markdown":"https://secwatch.observer/filing/0001171843-26-006075.md","text":"https://secwatch.observer/filing/0001171843-26-006075.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/854560/000117184326006075/0001171843-26-006075-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/854560/000117184326006075/f8k_091626.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-16T20:04:05.351793+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"}