{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-007869","form_type":"8-K","ticker":"GSBC","cik":"0000854560","company_name":"GREAT SOUTHERN BANCORP, INC.","filed_at":"2023-01-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.259627+00:00","generated_at":"2026-06-20T06:55:07.832186+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Great Southern sets 34th annual meeting for May 10, 2023, virtual-only","bullets":["Annual meeting scheduled for May 10, 2023 at 10 a.m. CDT, conducted as a virtual webcast.","Record date for voting is March 1, 2023; stockholders may vote by proxy or live.","Proxy statement and additional details to be provided in advance on company website.","Great Southern Bancorp (GSBC) reported total assets of $5.7 billion as of the release."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-007869","json":"https://secwatch.observer/filing/0001104659-23-007869.json","markdown":"https://secwatch.observer/filing/0001104659-23-007869.md","text":"https://secwatch.observer/filing/0001104659-23-007869.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/854560/000110465923007869/0001104659-23-007869-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/854560/000110465923007869/tm234870d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T06:55:07.832186+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"}