{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-128779","form_type":"8-K","ticker":"GSBC","cik":"0000854560","company_name":"GREAT SOUTHERN BANCORP, INC.","filed_at":"2023-12-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.161519+00:00","generated_at":"2026-06-07T08:36:52.668696+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Great Southern Bancorp appoints Amelia Counts to board effective Jan 1, 2024","bullets":["Amelia 'Amy' Counts appointed to boards of Great Southern Bancorp and Great Southern Bank, effective January 1, 2024.","Ms. Counts will serve on Audit, Compensation, and Corporate Governance & Nominating Committees.","She brings 25+ years of sales and marketing experience; currently regional VP at Wise F&I.","Director compensation: $1,500 per Company board meeting; Bank board fee rising to $3,250 in January 2024.","Her term expires at the 2025 annual meeting; she fills an existing director vacancy."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-128779","json":"https://secwatch.observer/filing/0001104659-23-128779.json","markdown":"https://secwatch.observer/filing/0001104659-23-128779.md","text":"https://secwatch.observer/filing/0001104659-23-128779.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/854560/000110465923128779/0001104659-23-128779-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/854560/000110465923128779/tm2333646d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T08:36:52.668696+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":"17f595c3ce","claim":"Amelia Counts was appointed as Director at GREAT SOUTHERN BANCORP, INC..","evidence_excerpt":"On December 20, 2023, the Boards of Directors of Great Southern Bancorp, Inc. (the “Company”) and Great Southern Bank, a wholly owned subsidiary of the Company (the “Bank”), appointed Amelia “Amy” Counts as a director of the Company and the Bank, with her service to commence January 1, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/854560/000110465923128779/0001104659-23-128779-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}