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Insider · CIK 0001754636

Kevin M. LeMahieu

cfoofficer

Files at BFC (Bank First Corp). First filing Oct 31, 2023, latest Oct 31, 2023.

In brief

Kevin M. LeMahieu files SEC Form 4 as CFO at BFC (Bank First Corp). Since Oct 31, 2023, Kevin M. LeMahieu has reported 1 open-market buy worth $41k and 0 open-market sells worth $0, the latest filed on Oct 31, 2023.

A track record needs three past buys with six months of prices behind them; Kevin M. LeMahieu has 1, so none is measured yet.

The newest scored trade: bought $41k of BFC on Oct 26, 2023, filed Oct 31, 2023, scored 32 (weak).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 1
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$41k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

BFC: Bank First Corp

BFCOct 9, 2026 · close 145.41

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
32Weak
BFCbuy
Bank First Corp
$41k
582 shares
+3%+21% from low-19% from high

Transactions

Every row this insider has filed, 8 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Apr 9, 2026BFC
Bank First Corp
GGift
Common Stock
-1,785$142.61$255k22,021Apr 10, 2026
Mar 6, 2026BFC
Bank First Corp
AGrant or award
Common Stock
+2,316$135.23$313k23,806Mar 10, 2026
Sep 3, 2025BFC
Bank First Corp
GGift
Common Stock
-2,000$128.50$257k21,438Sep 4, 2025
Mar 3, 2025BFC
Bank First Corp
AGrant or award
Common Stock
+2,268$105.96$240k24,319Mar 4, 2025
Mar 3, 2025BFC
Bank First Corp
FTax withholding
Common Stock
-1,190$105.96$126k23,129Mar 4, 2025
Mar 1, 2024BFC
Bank First Corp
AGrant or award
Common Stock
+2,544$85.85$218k23,137Mar 5, 2024
Mar 1, 2024BFC
Bank First Corp
FTax withholding
Common Stock
-1,209$85.85$104k21,928Mar 5, 2024
Oct 26, 2023BFC
Bank First Corp
POpen-market purchase
Common Stock
+582$70.00$41k20,545Oct 31, 2023

Questions about Kevin M. LeMahieu

Answered from the filings on this page, as of the latest one.

Is Kevin M. LeMahieu buying or selling?

Not in the last 12 months. Kevin M. LeMahieu's latest open-market trade on SEC Form 4 was bought $41k of BFC on Oct 26, 2023.

How did Kevin M. LeMahieu's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Kevin M. LeMahieu has 1.

Where does Kevin M. LeMahieu file Form 4?

Kevin M. LeMahieu has filed Form 4 at BFC (Bank First Corp) as Chief Financial Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Kevin M. LeMahieu: insider trades and track record | InsiderTell