MarketPeel
Insider Trading Intelligence
KM

Kazuko Matsuda

MNOV
CHIEF MEDICAL OFFICER · MEDICINOVA INC · CIK 0001531140
FILING MIX · LIFETIME75%/25%
BUYS
15
SELLS
5
TOTAL VALUE
$584.0K
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
350,000
AVG SELL PX
TRADE KIND
SHOWING 20 / 20
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Kazuko Matsuda, 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+0.00%-26.05%-14.55%-11.51%-11.51%
14d1+0.00%-18.61%-5.35%-13.26%-13.26%
30d1+100.00%+75.19%+2.96%+72.23%+72.23%
60d1+100.00%+35.73%+7.06%+28.67%+28.67%
90d1+100.00%+30.02%+12.28%+17.75%+17.75%
180d1+100.00%+33.00%+27.47%+5.53%+5.53%
1y1+100.00%+49.63%+49.05%+0.57%+0.57%
2y1+0.00%-44.66%+59.84%-104.50%-104.50%
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
MNOV · 350,000 shares · as of Jan 16, 2026
087,500175,000262,500350,000202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 15 buys / 5 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MNOV
MEDICINOVA INC
PURCHASEGRANT
Stock grant
350,000350,000Jan 16, 2026Jan 20, 2026View →
MNOV
MEDICINOVA INC
PURCHASEGRANT
Stock grant
100,000100,000Feb 12, 2025Feb 14, 2025View →
MNOV
MEDICINOVA INC
PURCHASEGRANT
Stock grant
300,000300,000Jan 7, 2025Jan 10, 2025View →
MNOV
MEDICINOVA INC
PURCHASEGRANT
Stock grant
157,500157,500Jan 9, 2024Jan 11, 2024View →
MNOV
MEDICINOVA INC
PURCHASEGRANT
Stock grant
149,625149,625Jan 23, 2023Jan 25, 2023View →
MNOV
MEDICINOVA INC
PURCHASEGRANT
Stock grant
192,500192,500Jan 27, 2022Jan 31, 2022View →
MNOV
MEDICINOVA INC
PURCHASE
Chief Medical Officer
60,000$2.30$138.0K322,996Aug 23, 2021Aug 25, 2021View →
MNOV
MEDICINOVA INC
SALE
Chief Medical Officer
60,0000Aug 23, 2021Aug 25, 2021View →
MNOV
MEDICINOVA INC
SALE
Chief Medical Officer
56,2500Jun 24, 2021Jun 28, 2021View →
MNOV
MEDICINOVA INC
PURCHASE
Chief Medical Officer
46,554$2.54$118.2K206,746Jun 24, 2021Jun 28, 2021View →
MNOV
MEDICINOVA INC
SALE
Chief Medical Officer
46,5540Jun 24, 2021Jun 28, 2021View →
MNOV
MEDICINOVA INC
PURCHASE
Chief Medical Officer
56,250$2.46$138.4K262,996Jun 24, 2021Jun 28, 2021View →
MNOV
MEDICINOVA INC
PURCHASEGRANT
Stock grant
325,000325,000Feb 2, 2021Feb 4, 2021View →
MNOV
MEDICINOVA INC
PURCHASE
Chief Medical Officer
20,000$5.13$102.6K160,192Jun 12, 2020Jun 15, 2020View →
MNOV
MEDICINOVA INC
SALE
Chief Medical Officer
20,0000Jun 12, 2020Jun 15, 2020View →
MNOV
MEDICINOVA INC
PURCHASE
Chief Medical Officer
28,446$2.54$72.3K140,192Apr 8, 2020Apr 13, 2020View →
MNOV
MEDICINOVA INC
SALE
Chief Medical Officer
28,44646,554Apr 8, 2020Apr 13, 2020View →
MNOV
MEDICINOVA INC
PURCHASE
Chief Medical Officer
2,000$3.62$7.2K111,476Mar 13, 2020Mar 13, 2020View →
MNOV
MEDICINOVA INC
PURCHASE
Chief Medical Officer
2,000$3.62$7.2K111,746Mar 13, 2020Mar 16, 2020View →
MNOV
MEDICINOVA INC
PURCHASEGRANT
Stock grant
243,750243,750Jan 9, 2020Jan 10, 2020View →
Other insiders · MNOV
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About this filer
CIK 0001531140
ROLE
Chief Medical Officer
PRIMARY
MNOV
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001531140DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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