{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-034475","form_type":"8-K","ticker":"BUKS","cik":"0000015847","company_name":"BUTLER NATIONAL CORP","filed_at":"2025-07-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.419850+00:00","generated_at":"2026-05-18T09:05:17.985257+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Director John M. Edgar resigns from Butler National board effective July 3, 2025","bullets":["John M. Edgar resigned from the Board of Directors, effective immediately on July 3, 2025.","No reason for departure was disclosed in the 8-K filing.","No replacement director has been announced or named."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-034475","json":"https://secwatch.observer/filing/0001628280-25-034475.json","markdown":"https://secwatch.observer/filing/0001628280-25-034475.md","text":"https://secwatch.observer/filing/0001628280-25-034475.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/15847/000162828025034475/0001628280-25-034475-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/15847/000162828025034475/buks-20250703.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T09:05:17.985257+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"}