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Insider Trading Intelligence
CL

Christine Lasala

JRVR
DIRECTOR · JAMES RIVER GROUP HOLDINGS, INC. · CIK 0002029782
FILING MIX · LIFETIME100%/0%
BUYS
4
SELLS
0
TOTAL VALUE
$152.2K
COMPANIES
1
ACTIVE SINCE
Jul 2024
HOLDINGS NOW
82,371
AVG SELL PX
TRADE KIND
SHOWING 4 / 4
Trades · vs SPY
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Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Christine Lasala, 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%+5.60%-0.62%+6.22%+6.22%
14d1+100.00%+9.14%-0.36%+9.50%+9.50%
30d1+100.00%+9.33%+0.43%+8.89%+8.89%
60d1+100.00%+4.66%+5.50%-0.84%-0.84%
90d1+100.00%+6.16%+8.14%-1.99%-1.99%
180d1+100.00%+3.92%+12.96%-9.04%-9.04%
1y1+0.00%-22.57%+24.79%-47.36%-47.36%
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
JRVR · 82,371 shares · as of Mar 4, 2026
020,59341,18661,77882,37120252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2024
2025
2025
2025
2025
2026
FLOW · 4 buys / 0 sellsCOVERAGE · 7 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
JRVR
JAMES RIVER GROUP HOLDINGS, INC.
PURCHASEGRANT
Stock grant
21,61382,371Mar 4, 2026Mar 6, 2026View →
JRVR
JAMES RIVER GROUP HOLDINGS, INC.
PURCHASE
29,125$5.23$152.2K60,758May 19, 2025May 20, 2025View →
JRVR
JAMES RIVER GROUP HOLDINGS, INC.
PURCHASEGRANT
Stock grant
27,17331,633Mar 5, 2025Mar 7, 2025View →
JRVR
JAMES RIVER GROUP HOLDINGS, INC.
PURCHASEGRANT
Stock grant
4,4604,460Jul 25, 2024Jul 29, 2024View →
Other insiders · JRVR
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About this filer
CIK 0002029782
ROLE
Director
PRIMARY
JRVR
COMPANIES
1
ACTIVE SINCE
Jul 2024
MARKETPEEL · /INSIDER/0002029782DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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