MarketPeel
Insider Trading Intelligence
KC

Kevin Church

LONA
CHIEF SCIENTIFIC OFFICER · LEONABIO, INC. · CIK 0001822499
FILING MIX · LIFETIME50%/50%
BUYS
2
SELLS
2
TOTAL VALUE
$7.3K
COMPANIES
1
ACTIVE SINCE
Mar 2026
HOLDINGS NOW
300,000
AVG SELL PX
$5.37
TRADE KIND
SHOWING 4 / 4
Trades · vs SPY
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Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 3 pending
Forward-return performance of every backtestable P/S trade by Kevin Church, 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+0.00%+15.55%-1.28%+16.84%+16.84%
14d1+0.00%+63.55%-3.46%+67.00%+67.00%
30d1+0.00%+89.80%-4.28%+94.08%+94.08%
60d1+0.00%+59.70%+4.80%+54.90%+54.90%
90d1+0.00%+55.35%
180d1(1 pending)
1y1(1 pending)
2y1(1 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
LONA · 300,000 shares · as of Apr 9, 2026
075,000150,000225,000300,000SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2026
2026
FLOW · 2 buys / 2 sellsCOVERAGE · 2 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
LONA
LEONABIO, INC.
PURCHASEGRANT
Stock grant
300,000300,000Apr 9, 2026Apr 13, 2026View →
LONA
LEONABIO, INC.
SALE
CHIEF SCIENTIFIC OFFICER
1,359$5.37$7.3K25,178Mar 4, 2026Mar 5, 2026View →
LONA
LEONABIO, INC.
PURCHASE
CHIEF SCIENTIFIC OFFICER
5,85626,537Mar 3, 2026Mar 5, 2026View →
LONA
LEONABIO, INC.
SALE
CHIEF SCIENTIFIC OFFICER
5,8560Mar 3, 2026Mar 5, 2026View →
Other insiders · LONA
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About this filer
CIK 0001822499
ROLE
CHIEF SCIENTIFIC OFFICER
PRIMARY
LONA
COMPANIES
1
ACTIVE SINCE
Mar 2026
MARKETPEEL · /INSIDER/0001822499DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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