Form4insider filings, from the source

Company · CIK 0001746109 · SIC 6021 — National Commercial Banks · Nasdaq

Bank First Corp · BFC

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $161k · 1sales $287k · 1net −$127k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 11, 2026 SForm 4 →Sep 11, 1:43 pm EDTPeter J. Van SistineDirector1,848$155.57$287,4937,640−19.5%
Aug 17, 2026 PForm 4 →Aug 24, 2:41 pm EDTTracy C PearsonDirector1,024$156.97$160,7371,024— late
Jun 30, 2026 GForm 4 →Jul 1, 12:12 pm EDTSteven M EldredDirector1,003$148.55$148,99610,284—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.