MarketPeel
Insider Trading Intelligence
Thu, May 22, 2025
May 22
bought $90.55k of TNDM
4,387 shares @ $20.64
Increased holdings by +29.20%
27th largest trade (out of 59)
Cluster BuyPositive 90D History
Trade made by a director
Part of a cluster of 21 transactions by 8 insiders
60% win rate · -3.2% median edge vs SPY (15 trades, 90-day · small sample)
Price 35% below 200-day moving average
Small Cap stock — insider trades carry more weight
TNDMTANDEM DIABETES CARE INC
Health CareMedical Devices
1D0.00%
1W-5.67%
1M-21.23%
3M
6M
1Y

Recent insider activity at TNDM

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