MarketPeel
Insider Trading Intelligence
JM

Joseph S. Manni

CBLL
CHIEF REVENUE OFFICER · CERIBELL, INC. · CIK 0002060118
FILING MIX · LIFETIME56%/44%
BUYS
5
SELLS
4
TOTAL VALUE
$56.6K
COMPANIES
1
ACTIVE SINCE
Apr 2025
HOLDINGS NOW
56,291
AVG SELL PX
$16.34
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Joseph S. Manni, 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%-9.15%+0.58%-9.74%-9.74%
14d1+100.00%-8.55%-0.60%-7.95%-7.95%
30d1+100.00%-6.10%-3.75%-2.36%-2.36%
60d1+0.00%+5.95%+4.62%+1.33%+1.33%
90d1+100.00%-6.25%
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
CBLL · 56,291 shares · as of May 21, 2026
014,41728,83543,25257,6692026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2025
2026
2026
FLOW · 5 buys / 4 sellsCOVERAGE · 5 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CBLL
CERIBELL, INC.
SALE
Chief Revenue Officer
1,378$18.00$24.8K56,291May 21, 2026May 26, 2026View →
CBLL
CERIBELL, INC.
PURCHASEGRANT
Stock grant
51,22751,227Apr 1, 2026Apr 3, 2026View →
CBLL
CERIBELL, INC.
PURCHASEGRANT
Stock grant
30,73657,669Apr 1, 2026Apr 3, 2026View →
CBLL
CERIBELL, INC.
PURCHASEGRANT
Stock grant
3,5003,500Mar 10, 2026May 26, 2026View →
CBLL
CERIBELL, INC.
SALE
Chief Revenue Officer
768$19.79$15.2K26,933Feb 23, 2026Feb 25, 2026View →
CBLL
CERIBELL, INC.
SALE
Chief Revenue Officer
660$13.64$9.0K27,401Nov 20, 2025Jan 12, 2026View →
CBLL
CERIBELL, INC.
SALE
Chief Revenue Officer
660$11.58$7.6K27,761Aug 25, 2025Aug 27, 2025View →
CBLL
CERIBELL, INC.
PURCHASEGRANT
Stock grant
28,42128,421Apr 1, 2025Apr 3, 2025View →
CBLL
CERIBELL, INC.
PURCHASEGRANT
Stock grant
47,36947,369Apr 1, 2025Apr 3, 2025View →
Other insiders · CBLL
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About this filer
CIK 0002060118
ROLE
Chief Revenue Officer
PRIMARY
CBLL
COMPANIES
1
ACTIVE SINCE
Apr 2025
MARKETPEEL · /INSIDER/0002060118DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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