MarketPeel
Insider Trading Intelligence
Wed, May 21, 2025
May 21
bought $0.00 of TNDM
8,759 shares @ $0.00
New position
53rd largest trade (out of 59)
Cluster BuyPositive 90D History
Trade made by a director
Part of a cluster of 20 transactions by 8 insiders
Unscheduled trade
60% win rate · -3.2% median edge vs SPY (15 trades, 90-day · small sample)
Price 32% 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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