MarketPeel
Insider Trading Intelligence
RM

Robert Mashal

NUVB
DIRECTOR · NUVATION BIO INC. · CIK 0002007102
FILING MIX · LIFETIME90%/10%
BUYS
9
SELLS
1
TOTAL VALUE
$505.2K
COMPANIES
1
ACTIVE SINCE
Jan 2024
HOLDINGS NOW
225,000
AVG SELL PX
TRADE KIND
SHOWING 10 / 10
Trades · vs SPY
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Performance · forward returns vs SPY
4 backtested trades · 8 horizons · 4 pending
Forward-return performance of every backtestable P/S trade by Robert Mashal, 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
7d4+50.00%-0.33%-5.17%+4.84%+4.84%
14d4+100.00%+11.75%-1.20%+12.95%+12.95%
30d4+100.00%+23.60%+1.74%+21.87%+21.87%
60d4+100.00%+24.47%+5.55%+18.92%+18.92%
90d4+100.00%+19.39%+7.18%+12.21%+12.21%
180d4+50.00%+32.36%+3.44%+28.92%+28.92%
1y4+100.00%+112.27%+17.50%+94.77%+94.77%
2y4(4 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
NUVB · 225,000 shares · as of Jun 9, 2026
0185,295370,590555,884741,17920252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 9 buys / 1 sellsCOVERAGE · 10 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
NUVB
NUVATION BIO INC.
PURCHASE
25,000$4.73$118.3K225,000Jun 9, 2026Jun 11, 2026View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
123,397123,397May 21, 2026May 26, 2026View →
NUVB
NUVATION BIO INC.
SALEGRANT
Gift
350,001391,178Aug 11, 2025Aug 13, 2025View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Gift
350,001350,001Aug 11, 2025Aug 13, 2025View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
292,983292,983May 21, 2025May 23, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
98,900$1.67$165.2K200,000Apr 1, 2025Apr 3, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
1,100$1.67$1.8K101,100Apr 1, 2025Apr 3, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
19$2.20$4219Oct 8, 2024Oct 10, 2024View →
NUVB
NUVATION BIO INC.
PURCHASE
99,981$2.20$220.0K100,000Oct 8, 2024Oct 10, 2024View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
741,179741,179Jan 8, 2024Jan 10, 2024View →
Other insiders · NUVB
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About this filer
CIK 0002007102
ROLE
Director
PRIMARY
NUVB
COMPANIES
1
ACTIVE SINCE
Jan 2024
MARKETPEEL · /INSIDER/0002007102DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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