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Renato Skerlj

XFOR
CHIEF SCIENTIFIC OFFICER · X4 PHARMACEUTICALS, INC · CIK 0001814632
FILING MIX · LIFETIME75%/25%
BUYS
3
SELLS
1
TOTAL VALUE
$47.0K
COMPANIES
1
ACTIVE SINCE
Jun 2020
HOLDINGS NOW
42,076
AVG SELL PX
$8.05
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 Renato Skerlj, 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%-18.73%-0.29%-18.44%-18.44%
14d1+100.00%-26.09%-4.67%-21.42%-21.42%
30d1+100.00%-17.50%+2.49%-19.99%-19.99%
60d1+100.00%-31.10%+4.77%-35.87%-35.87%
90d1+100.00%-27.09%+9.38%-36.47%-36.47%
180d1+0.00%+6.02%+13.27%-7.25%-7.25%
1y1+100.00%-44.37%+34.10%-78.47%-78.47%
2y1+100.00%-86.84%+23.18%-110.02%-110.02%
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
XFOR · 42,076 shares · as of Sep 9, 2020
012,50025,00037,50050,000SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
FLOW · 3 buys / 1 sellsCOVERAGE · 2 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
XFOR
X4 PHARMACEUTICALS, INC
SALE
Chief Scientific Officer
5,834$8.05$47.0K42,076Sep 9, 2020Sep 10, 2020
XFOR
X4 PHARMACEUTICALS, INC
PURCHASEGRANT
Stock grant
8,75047,910Aug 17, 2020Aug 18, 2020
XFOR
X4 PHARMACEUTICALS, INC
PURCHASEGRANT
Stock grant
8,75039,160Aug 14, 2020Aug 18, 2020
XFOR
X4 PHARMACEUTICALS, INC
PURCHASEGRANT
Stock grant
50,00050,000Jun 10, 2020Jun 11, 2020
Other insiders · XFOR
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About this filer
CIK 0001814632
ROLE
Chief Scientific Officer
PRIMARY
XFOR
COMPANIES
1
ACTIVE SINCE
Jun 2020
MARKETPEEL · /INSIDER/0001814632DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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