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Insider Trading Intelligence
FS

Frederick A. Sotok

GNTX
DIRECTOR · GENTEX CORP · CIK 0001116161
FILING MIX · LIFETIME25%/75%
BUYS
1
SELLS
3
TOTAL VALUE
$463.2K
COMPANIES
1
ACTIVE SINCE
May 2020
HOLDINGS NOW
27,696
AVG SELL PX
$25.76
TRADE KIND
SHOWING 4 / 4
Trades · vs SPY
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Performance · forward returns vs SPY
1 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Frederick A. Sotok, 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
7d1+100.00%-6.65%-2.10%-4.55%-4.55%
14d1+100.00%-1.89%+1.03%-2.92%-2.92%
30d1+0.00%+6.61%+10.53%-3.92%-3.92%
60d1+100.00%-0.93%+7.78%-8.71%-8.71%
90d1+0.00%+4.46%+14.84%-10.38%-10.38%
180d1+0.00%+13.41%+18.46%-5.05%-5.05%
1y1+0.00%+41.78%+46.67%-4.89%-4.89%
2y1+0.00%+15.29%+40.17%-24.88%-24.88%
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
GNTX · 27,696 shares · as of May 18, 2020
09,77519,55029,32439,099SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
FLOW · 1 buys / 3 sellsCOVERAGE · 1 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
GNTX
GENTEX CORP
SALE
4,403$25.46$112.1K27,696May 18, 2020May 19, 2020
GNTX
GENTEX CORP
SALE
7,000$25.95$181.7K32,099May 8, 2020May 12, 2020
GNTX
GENTEX CORP
PURCHASE
7,000$24.21$169.5K39,099May 8, 2020May 12, 2020
GNTX
GENTEX CORP
SALE
7,0000May 8, 2020May 12, 2020
Other insiders · GNTX
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About this filer
CIK 0001116161
ROLE
Director
PRIMARY
GNTX
COMPANIES
1
ACTIVE SINCE
May 2020
MARKETPEEL · /INSIDER/0001116161DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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