MarketPeel
Insider Trading Intelligence
Tue, Nov 25, 2025
Nov 25
bought $69.75k of AMPH
4,179 shares @ $16.69
Increased holdings by +11.90%
35th largest trade (out of 97)
Trade made by a director
48% win rate · +6.2% median edge vs SPY (21 trades, 90-day)
Insider trade was 40% below market price
Price 7% above 200-day moving average
Small Cap stock — insider trades carry more weight
AMPHAmphastar Pharmaceuticals, Inc.
Health CarePharmaceuticals
1D0.00%
1W-0.40%
1M-4.59%
3M-13.78%
6M
1Y

Recent insider activity at AMPH

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