MarketPeel
Insider Trading Intelligence
CS

Christopher Sarchi

REPL
CHIEF COMMERCIAL OFFICER · REPLIMUNE GROUP, INC. · CIK 0001986597
FILING MIX · LIFETIME47%/53%
BUYS
7
SELLS
8
TOTAL VALUE
$412.2K
COMPANIES
1
ACTIVE SINCE
Nov 2023
HOLDINGS NOW
180,962
AVG SELL PX
$8.45
TRADE KIND
SHOWING 15 / 15
Trades · vs SPY
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Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 7 pending
Forward-return performance of every backtestable P/S trade by Christopher Sarchi, 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
7d6+66.67%-4.00%+1.00%-4.99%-4.72%
14d6+33.33%-8.07%+2.10%-10.17%+5.60%
30d6+33.33%-7.67%+3.09%-10.76%+5.54%
60d6+50.00%+7.95%+4.83%+4.04%-7.79%
90d6+50.00%+4.12%+7.20%-3.08%+3.11%
180d6(1 pending)+80.00%-5.81%+11.23%-17.04%-28.79%
1y6(2 pending)+50.00%-10.93%+20.96%-31.89%-29.50%
2y6(4 pending)+100.00%-19.76%+47.21%-66.97%-66.97%
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
REPL · 180,962 shares · as of Jun 1, 2026
050,397100,794151,191201,588202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 7 buys / 8 sellsCOVERAGE · 11 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
REPL
REPLIMUNE GROUP, INC.
SALE10b5-1
10b5-1 plan
12,000$9.24$110.9K180,962Jun 1, 2026Jun 3, 2026View →
REPL
REPLIMUNE GROUP, INC.
SALE
Chief Commercial Officer
8,626$5.08$43.8K192,962May 18, 2026May 20, 2026View →
REPL
REPLIMUNE GROUP, INC.
SALE10b5-1
10b5-1 plan
6,500$8.01$52.1K151,588Apr 2, 2026Apr 6, 2026View →
REPL
REPLIMUNE GROUP, INC.
PURCHASEGRANT
Stock grant
75,00075,000Apr 1, 2026Apr 7, 2026View →
REPL
REPLIMUNE GROUP, INC.
PURCHASEGRANT
Stock grant
50,000201,588Apr 1, 2026Apr 7, 2026View →
REPL
REPLIMUNE GROUP, INC.
PURCHASEGRANT
Stock grant
35,000158,088Dec 19, 2025Dec 19, 2025View →
REPL
REPLIMUNE GROUP, INC.
SALE
Chief Commercial Officer
5,208$9.10$47.4K123,088Nov 17, 2025Nov 19, 2025View →
REPL
REPLIMUNE GROUP, INC.
SALE
Chief Commercial Officer
3,749$8.05$30.2K128,296May 20, 2025May 22, 2025View →
REPL
REPLIMUNE GROUP, INC.
PURCHASEGRANT
Stock grant
45,000132,045Apr 1, 2025Apr 3, 2025View →
REPL
REPLIMUNE GROUP, INC.
PURCHASEGRANT
Stock grant
67,50067,500Apr 1, 2025Apr 3, 2025View →
REPL
REPLIMUNE GROUP, INC.
SALE
Chief Commercial Officer
5,207$10.78$56.1K87,045Nov 18, 2024Nov 20, 2024View →
REPL
REPLIMUNE GROUP, INC.
SALE
Chief Commercial Officer
2,218$6.47$14.4K92,252May 16, 2024May 20, 2024View →
REPL
REPLIMUNE GROUP, INC.
PURCHASEGRANT
Stock grant
22,22594,470Apr 1, 2024Apr 3, 2024View →
REPL
REPLIMUNE GROUP, INC.
PURCHASEGRANT
Stock grant
66,67566,675Apr 1, 2024Apr 3, 2024View →
REPL
REPLIMUNE GROUP, INC.
SALE
Chief Commercial Officer
5,255$10.92$57.4K72,245Nov 16, 2023Nov 17, 2023View →
Other insiders · REPL
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About this filer
CIK 0001986597
ROLE
Chief Commercial Officer
PRIMARY
REPL
COMPANIES
1
ACTIVE SINCE
Nov 2023
MARKETPEEL · /INSIDER/0001986597DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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