MarketPeel
Insider Trading Intelligence
ZM

Zachariah Mciver

JANX
CHIEF MEDICAL OFFICER · JANUX THERAPEUTICS, INC. · CIK 0002050056
FILING MIX · LIFETIME80%/20%
BUYS
4
SELLS
1
TOTAL VALUE
$37.3K
COMPANIES
1
ACTIVE SINCE
Jan 2025
HOLDINGS NOW
52,286
AVG SELL PX
$13.73
TRADE KIND
SHOWING 5 / 5
Trades · vs SPY
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Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 2 pending
Forward-return performance of every backtestable P/S trade by Zachariah Mciver, 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%+3.74%+1.60%+2.14%+2.14%
14d1+0.00%+0.81%+1.24%-0.44%-0.44%
30d1+0.00%+2.49%+1.79%+0.70%+0.70%
60d1+100.00%-1.54%-0.42%-1.12%-1.12%
90d1+0.00%+8.72%-4.00%+12.72%+12.72%
180d1+0.00%+12.53%+9.31%+3.22%+3.22%
1y1(1 pending)
2y1(1 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
JANX · 52,286 shares · as of Jan 2, 2026
025,37550,75076,125101,5002026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2025
2025
2026
FLOW · 4 buys / 1 sellsCOVERAGE · 5 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
JANX
JANUX THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
101,500101,500Jan 2, 2026Jan 2, 2026View →
JANX
JANUX THERAPEUTICS, INC.
SALE
Chief Medical Officer
2,714$13.73$37.3K23,286Jan 2, 2026Jan 2, 2026View →
JANX
JANUX THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
29,00052,286Jan 2, 2026Jan 2, 2026View →
JANX
JANUX THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
26,00026,000Jan 2, 2025Jan 3, 2025View →
JANX
JANUX THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
91,00091,000Jan 2, 2025Jan 3, 2025View →
Other insiders · JANX
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About this filer
CIK 0002050056
ROLE
Chief Medical Officer
PRIMARY
JANX
COMPANIES
1
ACTIVE SINCE
Jan 2025
MARKETPEEL · /INSIDER/0002050056DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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