MarketPeel
Insider Trading Intelligence
MS

Michael S. Stayer-suprick

BFC
DIRECTOR · BANK FIRST CORP · CIK 0002032539
FILING MIX · LIFETIME100%/0%
BUYS
5
SELLS
0
TOTAL VALUE
$294.0K
COMPANIES
1
ACTIVE SINCE
Feb 2025
HOLDINGS NOW
4,597
AVG SELL PX
TRADE KIND
SHOWING 5 / 5
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 7 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Michael S. Stayer-suprick, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d3+100.00%+4.83%-0.36%+5.19%+5.24%
14d3+66.67%+2.88%-0.67%+3.55%+3.80%
30d3+66.67%+1.93%-2.10%+3.86%+3.86%
60d3+66.67%+1.92%-2.00%+3.92%-4.02%
90d3(1 pending)+50.00%+6.27%+0.53%+5.74%+5.74%
180d3(1 pending)+100.00%+19.31%+5.91%+13.39%+13.39%
1y3(2 pending)+100.00%+37.54%+12.01%+25.53%+25.53%
2y3(3 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
BFC · 4,597 shares · as of Apr 21, 2026
01,1492,2993,4484,5972026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2025
2025
2026
2026
FLOW · 5 buys / 0 sellsCOVERAGE · 6 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BFC
BANK FIRST CORP
PURCHASE
225$140.04$31.5K4,597Apr 21, 2026Apr 23, 2026View →
BFC
BANK FIRST CORP
PURCHASEGRANT
Stock grant
407$135.23$55.0K4,372Mar 6, 2026Mar 10, 2026View →
BFC
BANK FIRST CORP
PURCHASE
410$122.67$50.3K3,965Aug 19, 2025Aug 20, 2025View →
BFC
BANK FIRST CORP
PURCHASEGRANT
Stock grant
520$105.96$55.1K3,555Mar 3, 2025Mar 4, 2025View →
BFC
BANK FIRST CORP
PURCHASE
1,000$102.07$102.1K3,035Feb 19, 2025Feb 19, 2025View →
Other insiders · BFC
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About this filer
CIK 0002032539
ROLE
Director
PRIMARY
BFC
COMPANIES
1
ACTIVE SINCE
Feb 2025
MARKETPEEL · /INSIDER/0002032539DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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