{"schema_version":"secwatch.filing_event.v1","accession":"0000908315-25-000030","form_type":"8-K","ticker":"WINA","cik":"0000908315","company_name":"WINMARK CORP","filed_at":"2025-08-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.659322+00:00","generated_at":"2026-05-17T16:56:09.941596+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Winmark board director Jenele Grassle not seeking re-election; Keith Credendino appointed","bullets":["Jenele Grassle will not stand for re-election at April 2026 annual meeting; serving since 2001.","Board increased from 7 to 8 directors; Keith Credendino elected effective August 7, 2025.","Credendino received an option to purchase 3,000 shares of Winmark common stock.","Credendino is Chief Information and Technology Officer at Macy's (NYSE: M).","Grassle continues as director until the 2026 annual meeting."],"urls":{"canonical":"https://secwatch.observer/filing/0000908315-25-000030","json":"https://secwatch.observer/filing/0000908315-25-000030.json","markdown":"https://secwatch.observer/filing/0000908315-25-000030.md","text":"https://secwatch.observer/filing/0000908315-25-000030.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/908315/000090831525000030/0000908315-25-000030-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/908315/000090831525000030/wina-20250806x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T16:56:09.941596+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"}