MarketPeel
Insider Trading Intelligence
SENIOR EVP, PRODUCTION CENTER
Wed, Dec 17, 2025
Dec 17
sold $0.00 of AMPH
9,787 shares @ $0.00
Decreased holdings by -100.00%
99th largest trade (out of 114)
Trade made by an officer
58% win rate · +10.1% median edge vs SPY (24 trades, 90-day)
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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