MarketPeel
Insider Trading Intelligence
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Robert Lechleider

IMNM
CHIEF MEDICAL OFFICER · IMMUNOME INC. · CIK 0001997584
FILING MIX · LIFETIME63%/37%
BUYS
5
SELLS
3
TOTAL VALUE
$1.72M
COMPANIES
1
ACTIVE SINCE
Oct 2023
HOLDINGS NOW
15,805
AVG SELL PX
$19.85
TRADE KIND
SHOWING 8 / 8
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 1 pending
Forward-return performance of every backtestable P/S trade by Robert Lechleider, 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+100.00%+42.99%+0.87%+42.12%+42.12%
14d1+100.00%+34.82%+2.19%+32.63%+32.63%
30d1+100.00%+16.45%-0.09%+16.54%+16.54%
60d1+100.00%+7.96%+1.92%+6.04%+6.04%
90d1+100.00%+5.10%+3.59%+1.50%+1.50%
180d1+0.00%-9.13%+0.50%-9.63%-9.63%
1y1+100.00%+96.71%+11.72%+84.99%+84.99%
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
IMNM · 15,805 shares · as of Jun 25, 2026
0100,000200,000300,000400,000202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 5 buys / 3 sellsCOVERAGE · 11 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
IMNM
IMMUNOME INC.
SALE10b5-1
10b5-1 plan
14,420$20.66$297.9K15,805Jun 25, 2026Jun 29, 2026View →
IMNM
IMMUNOME INC.
SALE10b5-1
10b5-1 plan
40,580$19.56$793.7K30,225Jun 25, 2026Jun 29, 2026View →
IMNM
IMMUNOME INC.
PURCHASE
Chief Medical Officer
55,000$8.73$480.1K70,805Jun 25, 2026Jun 29, 2026View →
IMNM
IMMUNOME INC.
SALE
Chief Medical Officer
55,000345,000Jun 25, 2026Jun 29, 2026View →
IMNM
IMMUNOME INC.
PURCHASEGRANT
Stock grant
242,000242,000Jul 29, 2025Jul 31, 2025View →
IMNM
IMMUNOME INC.
PURCHASE
Chief Medical Officer
15,805$9.48$149.8K15,805Nov 21, 2024Nov 21, 2024View →
IMNM
IMMUNOME INC.
PURCHASEGRANT
Stock grant
200,000200,000Aug 9, 2024Aug 13, 2024View →
IMNM
IMMUNOME INC.
PURCHASEGRANT
Stock grant
400,000400,000Oct 27, 2023Oct 31, 2023View →
Other insiders · IMNM
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About this filer
CIK 0001997584
ROLE
Chief Medical Officer
PRIMARY
IMNM
COMPANIES
1
ACTIVE SINCE
Oct 2023
MARKETPEEL · /INSIDER/0001997584DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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