{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-101226","form_type":"8-K","ticker":"BFC","cik":"0001746109","company_name":"Bank First Corp","filed_at":"2025-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.326823+00:00","generated_at":"2026-05-17T03:03:05.033649+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":"Bank First elects Todd Sprang to board of directors, effective Oct 21","bullets":["Todd Sprang, CPA with 35-year career, joins Bank First Board of Directors effective October 21, 2025.","Sprang served as principal at CliftonLarsonAllen LLP (2010-2025), leading financial services audit practice.","He will also join the Bank's Audit Committee, bringing expertise in financial services oversight.","CEO Mike Molepske cited Sprang's deep understanding of the organization as key to strategic planning.","Sprang was a trusted advisor to the bank; his appointment reinforces board's commitment to governance."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-101226","json":"https://secwatch.observer/filing/0001104659-25-101226.json","markdown":"https://secwatch.observer/filing/0001104659-25-101226.md","text":"https://secwatch.observer/filing/0001104659-25-101226.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1746109/000110465925101226/0001104659-25-101226-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1746109/000110465925101226/tm2529109d2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T03:03:05.033649+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"}