MarketPeel
Insider Trading Intelligence
JR

Jaewon Ryu

TFX
DIRECTOR · TELEFLEX INC · CIK 0001869233
FILING MIX · LIFETIME100%/0%
BUYS
15
SELLS
0
TOTAL VALUE
$172.5K
COMPANIES
2
ACTIVE SINCE
Jun 2021
HOLDINGS NOW
49,507
AVG SELL PX
TRADE KIND
SHOWING 15 / 15
Trades · vs SPY
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Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Jaewon Ryu, 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%+4.17%+2.34%+1.83%+1.83%
14d1+100.00%+8.23%+1.89%+6.34%+6.34%
30d1+100.00%+12.40%+3.37%+9.03%+9.03%
60d1+100.00%+13.97%+6.57%+7.41%+7.41%
90d1+100.00%+6.97%+8.82%-1.85%-1.85%
180d1+0.00%-10.00%+10.74%-20.74%-20.74%
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
TFX · 2,397 shares · as of May 15, 2026
01,2042,4093,6134,817202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 15 buys / 0 sellsCOVERAGE · 21 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
PRVA
PRIVIA HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
8,46347,110May 20, 2026May 22, 2026View →
TFX
TELEFLEX INC
PURCHASEGRANT
Stock grant
2,3972,397May 15, 2026May 19, 2026View →
TFX
TELEFLEX INC
PURCHASEGRANT
Stock grant
1,0904,817May 15, 2026May 19, 2026View →
TFX
TELEFLEX INC
PURCHASE
1,500$115.00$172.5K3,727Aug 5, 2025Aug 7, 2025View →
PRVA
PRIVIA HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
8,39638,647May 21, 2025May 23, 2025View →
TFX
TELEFLEX INC
PURCHASEGRANT
Stock grant
1,0512,227May 9, 2025May 13, 2025View →
TFX
TELEFLEX INC
PURCHASEGRANT
Stock grant
2,2262,226May 9, 2025May 13, 2025View →
PRVA
PRIVIA HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
11,12430,251May 22, 2024May 23, 2024View →
TFX
TELEFLEX INC
PURCHASEGRANT
Stock grant
1,3491,349May 7, 2024May 9, 2024View →
TFX
TELEFLEX INC
PURCHASEGRANT
Stock grant
6491,176May 7, 2024May 9, 2024View →
PRVA
PRIVIA HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
7,75819,127Jul 1, 2023Jul 5, 2023View →
TFX
TELEFLEX INC
PURCHASEGRANT
Stock grant
527527May 9, 2023May 11, 2023View →
TFX
TELEFLEX INC
PURCHASEGRANT
Stock grant
2,1522,152May 9, 2023May 11, 2023View →
PRVA
PRIVIA HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
7,42511,369May 27, 2022Jun 1, 2022View →
PRVA
PRIVIA HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
3,9443,944Jun 30, 2021Jul 1, 2021View →
Other insiders · TFX
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About this filer
CIK 0001869233
ROLE
Director
PRIMARY
TFX
COMPANIES
2
ACTIVE SINCE
Jun 2021
MARKETPEEL · /INSIDER/0001869233DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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