As of the latest Form 4 filed Jul 1, 2026.
What Bank First National Corp insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 25 most recent filings for BFC.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-01 | 2026-06-30 | Eldred Steven M Director | GGift | −1.00K | $148.55 | $149K | No | Form 4 ↗ |
| 2026-04-23 | 2026-04-22 | Sprang Todd A. Director | PPurchase | +450.00 | $138.96 | $62.5K | No | Form 4 ↗ |
| 2026-04-23 | 2026-04-21 | Stayer-Suprick Michael S Director | PPurchase | +225.00 | $140.04 | $31.5K | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | LeMahieu Kevin M. Chief Financial Officer | GGift | −1.78K | $142.61 | $255K | No | Form 4 ↗ |
| 2026-03-19 | 2026-03-06 | MCCONEGHY DANIEL C Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Van Sistine Peter J. Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Sprang Todd A. Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Stayer-Suprick Michael S Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Molepske Michael B. Chairman and CEO | FTax | −2.28K | $135.23 | $308K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Molepske Michael B., Chairman and CEO | AAward | +4.47K | $135.23 | $604K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | McFarlane Timothy J. President | AAward | +2.79K | $135.23 | $378K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Maples Phillip R Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | LeMahieu Kevin M. Chief Financial Officer | AAward | +2.32K | $135.23 | $313K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Krepline Jason V Chief Lending Officer | FTax | −745.00 | $135.23 | $101K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Krepline Jason V, Chief Lending Officer | AAward | +1.38K | $135.23 | $187K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Johnson Stephen E Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Gregorski Robert D. Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Dvorak Kelly M Chief Legal Counsel | FTax | −397.00 | $135.23 | $53.7K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Dvorak Kelly M, Chief Legal Counsel | AAward | +1.03K | $135.23 | $139K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Davis Erin A Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Bourbulas Mary Kay Director | AAward | +407.00 | $135.23 | $55.0K | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-18 | Molepske Michael B. Chairman and CEO | GGift | −1.45K | $146.53 | $212K | No | Form 4 ↗ |
| 2026-02-12 | 2026-02-11 | Eldred Steven M Director | SSale | −8.00K | $151.95 | $1.22M | No | Form 4 ↗ |
| 2026-02-12 | 2026-02-06 | Eldred Steven M, Director | SSale | −8.00K | $145.02 | $1.16M | No | Form 4 ↗ |
| 2026-01-30 | 2026-01-27 | Sprang Todd A. Director | PPurchase | +150.00 | $141.06 | $21.2K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also BFC’s full analysis or the market-wide insider trading feed. The tabs above jump to BFC’s other SEC data.
Source: SEC Form 4 filings for BFC, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
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