MarketPeel
Insider Trading Intelligence
AS

Arun Swaminathan

COYA
CHIEF EXECUTIVE OFFICER · COYA THERAPEUTICS, INC. · CIK 0002034346
FILING MIX · LIFETIME100%/0%
BUYS
4
SELLS
0
TOTAL VALUE
$73.5K
COMPANIES
1
ACTIVE SINCE
Nov 2024
HOLDINGS NOW
293,983
AVG SELL PX
TRADE KIND
SHOWING 4 / 4
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 2 pending
Forward-return performance of every backtestable P/S trade by Arun Swaminathan, 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+0.00%-16.95%-1.45%-15.51%-15.51%
14d2+0.00%-9.74%+0.04%-9.77%-9.77%
30d2+0.00%-16.96%+1.31%-18.28%-18.28%
60d2+0.00%-19.41%-2.52%-16.89%-16.89%
90d2+0.00%-7.28%+1.53%-8.81%-8.81%
180d2+0.00%-16.33%-3.45%-12.88%-12.88%
1y2+0.00%-17.84%+14.03%-31.87%-31.87%
2y2(2 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
COYA · 293,983 shares · as of Jan 22, 2026
073,496146,992220,487293,98320252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2025
2025
2025
2025
2026
FLOW · 4 buys / 0 sellsCOVERAGE · 6 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
COYA
COYA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
293,983293,983Jan 22, 2026Jan 26, 2026View →
COYA
COYA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
240,964240,964Jan 9, 2025Jan 13, 2025View →
COYA
COYA THERAPEUTICS, INC.
PURCHASE
Chief Executive Officer
5,000$7.36$36.8K10,000Nov 13, 2024Nov 13, 2024View →
COYA
COYA THERAPEUTICS, INC.
PURCHASE
Chief Executive Officer
5,000$7.34$36.7K5,000Nov 11, 2024Nov 12, 2024View →
Other insiders · COYA
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About this filer
CIK 0002034346
ROLE
Chief Executive Officer
PRIMARY
COYA
COMPANIES
1
ACTIVE SINCE
Nov 2024
MARKETPEEL · /INSIDER/0002034346DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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