MarketPeel
Insider Trading Intelligence
SK

Susan Kantor

COCH
DIRECTOR · ENVOY MEDICAL, INC. · CIK 0001673071
FILING MIX · LIFETIME89%/11%
BUYS
8
SELLS
1
TOTAL VALUE
$38.5K
COMPANIES
1
ACTIVE SINCE
Sep 2023
HOLDINGS NOW
96,150
AVG SELL PX
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 9 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Susan Kantor, 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
7d3+100.00%+40.27%+0.47%+39.80%+39.80%
14d3+100.00%+33.78%+1.18%+32.60%+32.60%
30d3+100.00%+50.95%-2.79%+53.74%+53.74%
60d3+100.00%+21.37%+0.71%+20.66%+20.66%
90d3+100.00%+25.53%+8.96%+16.57%+16.57%
180d3(3 pending)
1y3(3 pending)
2y3(3 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
COCH · 96,150 shares · as of Feb 12, 2026
043,50987,019130,528174,037202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 8 buys / 1 sellsCOVERAGE · 11 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
COCH
ENVOY MEDICAL, INC.
PURCHASE
57,69057,690Feb 12, 2026Feb 16, 2026View →
COCH
ENVOY MEDICAL, INC.
PURCHASE
96,150$0.40$38.5K174,037Feb 12, 2026Feb 16, 2026View →
COCH
ENVOY MEDICAL, INC.
PURCHASE
96,15096,150Feb 12, 2026Feb 16, 2026View →
COCH
ENVOY MEDICAL, INC.
PURCHASEGRANT
Stock grant
62,50062,500Dec 3, 2025Dec 5, 2025View →
COCH
ENVOY MEDICAL, INC.
PURCHASE
34,70577,887Dec 23, 2024Dec 26, 2024View →
COCH
ENVOY MEDICAL, INC.
PURCHASE
18,18243,182Nov 19, 2024Nov 21, 2024View →
COCH
ENVOY MEDICAL, INC.
PURCHASEGRANT
Stock grant
62,50062,500Oct 15, 2023Oct 17, 2023View →
COCH
ENVOY MEDICAL, INC.
SALE
25,0000Sep 29, 2023Oct 3, 2023View →
COCH
ENVOY MEDICAL, INC.
PURCHASE
25,00025,000Sep 29, 2023Oct 3, 2023View →
Other insiders · COCH
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About this filer
CIK 0001673071
ROLE
Director
PRIMARY
COCH
COMPANIES
1
ACTIVE SINCE
Sep 2023
MARKETPEEL · /INSIDER/0001673071DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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