MarketPeel
Insider Trading Intelligence
DL

Dongfang Liu

NUVB
CHIEF MEDICAL OFFICER · NUVATION BIO INC. · CIK 0001937915
FILING MIX · LIFETIME48%/52%
BUYS
15
SELLS
16
TOTAL VALUE
$2.70M
COMPANIES
1
ACTIVE SINCE
Jul 2022
HOLDINGS NOW
68,000
AVG SELL PX
$6.31
TRADE KIND
SHOWING 31 / 31
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
8 backtested trades · 8 horizons · 17 pending
Forward-return performance of every backtestable P/S trade by Dongfang Liu, 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
7d8+37.50%+9.29%+1.17%+8.12%+6.13%
14d8+37.50%+11.50%+2.38%+9.12%+4.13%
30d8+25.00%+22.65%+2.63%+20.01%+17.16%
60d8+87.50%-16.19%+4.14%-20.33%-26.34%
90d8(1 pending)+85.71%-14.59%+3.61%-18.20%-22.86%
180d8(1 pending)+71.43%-11.58%+14.64%-5.09%-30.38%
1y8(7 pending)+0.00%+82.52%+27.15%+55.37%+55.37%
2y8(8 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 · 68,000 shares · as of Apr 17, 2026
0187,033374,065561,098748,1302023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 15 buys / 16 sellsCOVERAGE · 16 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
NUVB
NUVATION BIO INC.
SALE10b5-1
10b5-1 plan
50,000$5.02$251.0K18,000Apr 17, 2026Apr 21, 2026View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
50,000430,000Apr 17, 2026Apr 21, 2026View →
NUVB
NUVATION BIO INC.
PURCHASE
CHIEF MEDICAL OFFICER
50,000$1.94$97.0K68,000Apr 17, 2026Apr 21, 2026View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
748,130748,130Feb 27, 2026Mar 3, 2026View →
NUVB
NUVATION BIO INC.
PURCHASE
CHIEF MEDICAL OFFICER
150,000$2.93$439.5K168,000Dec 1, 2025Dec 3, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
150,000165,000Dec 1, 2025Dec 3, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
150,000$7.82$1.17M18,000Dec 1, 2025Dec 3, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
10,000$8.00$80.0K18,000Nov 26, 2025Nov 26, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
CHIEF MEDICAL OFFICER
10,000$3.61$36.1K28,000Nov 26, 2025Nov 26, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
10,000470,000Nov 26, 2025Nov 26, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
10,000480,000Nov 25, 2025Nov 26, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
10,000$7.50$75.0K18,000Nov 25, 2025Nov 26, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
CHIEF MEDICAL OFFICER
10,000$3.61$36.1K28,000Nov 25, 2025Nov 26, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
CHIEF MEDICAL OFFICER
20,000$1.87$37.4K38,000Nov 20, 2025Nov 24, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
20,000450,000Nov 20, 2025Nov 24, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
20,000$7.00$140.1K18,000Nov 20, 2025Nov 24, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
15,000470,000Nov 19, 2025Nov 19, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
15,000$5.10$76.6K18,000Nov 19, 2025Nov 19, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
CHIEF MEDICAL OFFICER
15,000$1.87$28.1K30,000Nov 19, 2025Nov 19, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
CHIEF MEDICAL OFFICER
15,000$1.87$28.1K30,000Nov 17, 2025Nov 19, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
15,000485,000Nov 17, 2025Nov 19, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
15,000$4.77$71.5K15,000Nov 17, 2025Nov 19, 2025View →
NUVB
NUVATION BIO INC.
PURCHASE
CHIEF MEDICAL OFFICER
20,000$1.94$38.8K32,000May 2, 2025May 6, 2025View →
NUVB
NUVATION BIO INC.
SALE
CHIEF MEDICAL OFFICER
20,000$1.94$38.8K480,000May 2, 2025May 6, 2025View →
NUVB
NUVATION BIO INC.
SALE10b5-1
10b5-1 plan
20,000$2.50$50.0K12,000May 2, 2025May 6, 2025View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
500,000500,000Feb 28, 2025Mar 4, 2025View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
500,000500,000Feb 29, 2024Mar 4, 2024View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
500,000500,000Feb 28, 2023Mar 2, 2023View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
315,000315,000Aug 29, 2022Aug 31, 2022View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
292,500292,500Jul 15, 2022Jul 19, 2022View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
490,000490,000Jul 15, 2022Jul 19, 2022View →
Other insiders · NUVB
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About this filer
CIK 0001937915
ROLE
CHIEF MEDICAL OFFICER
PRIMARY
NUVB
COMPANIES
1
ACTIVE SINCE
Jul 2022
MARKETPEEL · /INSIDER/0001937915DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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