MarketPeel
Insider Trading Intelligence
GM

Gregory W. Matz

DARE
DIRECTOR · DARE BIOSCIENCE, INC. · CIK 0001536574
FILING MIX · LIFETIME89%/11%
BUYS
16
SELLS
2
TOTAL VALUE
$150.3K
COMPANIES
2
ACTIVE SINCE
Jun 2020
HOLDINGS NOW
109,761
AVG SELL PX
$17.52
TRADE KIND
SHOWING 18 / 18
Trades · vs SPY
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Performance · forward returns vs SPY
2 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Gregory W. Matz, 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
7d2+50.00%-0.12%-0.15%+0.03%+0.03%
14d2+100.00%+16.29%+2.75%+13.54%+13.54%
30d2+0.00%-2.83%+1.08%-3.91%-3.91%
60d2+50.00%+7.20%+1.06%+6.14%+6.14%
90d2+100.00%+12.97%+2.51%+10.46%+10.46%
180d2+100.00%+94.27%+15.37%+78.91%+78.91%
1y2+100.00%+76.37%+29.42%+46.95%+46.95%
2y2+100.00%+134.06%+40.05%+94.00%+94.00%
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
DARE · 30,847 shares · as of Jun 30, 2026
010,00020,00030,00040,000202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 16 buys / 2 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
DARE
DARE BIOSCIENCE, INC.
PURCHASEGRANT
Stock grant
30,80530,847Jun 30, 2026Jul 2, 2026View →
OSS
ONE STOP SYSTEMS, INC.
SALE
8,000$17.52$140.2K78,914May 26, 2026May 26, 2026View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
11,98486,914May 20, 2026May 26, 2026View →
DARE
DARE BIOSCIENCE, INC.
PURCHASEGRANT
Stock grant
4,5004,500Jul 9, 2025Jul 9, 2025View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
21,00074,930May 21, 2025May 23, 2025View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
21,00053,930Jul 1, 2024Jul 3, 2024View →
DARE
DARE BIOSCIENCE, INC.
PURCHASEGRANT
Stock grant
40,00040,000Jun 5, 2024Jun 7, 2024View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
2,500$1.77$4.4K32,930Aug 15, 2023Aug 15, 2023View →
DARE
DARE BIOSCIENCE, INC.
PURCHASEGRANT
Stock grant
40,00040,000Jun 21, 2023Jun 21, 2023View →
DARE
DARE BIOSCIENCE, INC.
PURCHASEGRANT
Stock grant
38,00038,000Jun 23, 2022Jun 23, 2022View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
13,10030,430Mar 17, 2022Mar 21, 2022View →
DARE
DARE BIOSCIENCE, INC.
PURCHASEGRANT
Stock grant
30,00030,000Jun 24, 2021Jun 24, 2021View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
8,66617,330May 19, 2021May 21, 2021View →
OSS
ONE STOP SYSTEMS, INC.
SALE
6,1640Feb 11, 2021Feb 16, 2021View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
6,1648,664Feb 11, 2021Feb 16, 2021View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
2,500$2.28$5.7K2,500Aug 14, 2020Aug 18, 2020View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
6,1646,164Aug 3, 2020Aug 5, 2020View →
DARE
DARE BIOSCIENCE, INC.
PURCHASEGRANT
Stock grant
22,50022,500Jun 25, 2020Jun 26, 2020View →
Other insiders · DARE
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About this filer
CIK 0001536574
ROLE
Director
PRIMARY
DARE
COMPANIES
2
ACTIVE SINCE
Jun 2020
MARKETPEEL · /INSIDER/0001536574DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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