MarketPeel
Insider Trading Intelligence
Fri, May 15, 2020
May 15
bought $644.93k of AMPH
42,682 shares @ $15.11
Increased holdings by +59.60%
2nd largest trade (out of 84)
Abnormally LargeCluster Buy
Trade made by a director
Part of a cluster of 8 transactions by 4 insiders
29% win rate · -2.2% median edge vs SPY (7 trades, 90-day · small sample)
Insider trade was 17% below market price
Abnormally large trade for this company
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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