{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-032712","form_type":"8-K","ticker":"GSBC","cik":"0000854560","company_name":"GREAT SOUTHERN BANCORP, INC.","filed_at":"2023-03-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.259841+00:00","generated_at":"2026-06-18T02:40:07.892770+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 $0.40 quarterly dividend, payable April 11","bullets":["Quarterly dividend of $0.40 per common share declared for Q1 2023.","Dividend payable on April 11, 2023 to shareholders of record as of March 27, 2023.","This marks the 133rd consecutive quarterly dividend paid by the company."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-032712","json":"https://secwatch.observer/filing/0001104659-23-032712.json","markdown":"https://secwatch.observer/filing/0001104659-23-032712.md","text":"https://secwatch.observer/filing/0001104659-23-032712.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/854560/000110465923032712/0001104659-23-032712-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/854560/000110465923032712/tm239683d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-18T02:40:07.892770+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"}