Floyd F. Petersen bought $260K of AMPH — MarketPeel | MarketPeel

bought $260.04k of AMPH

15,827 shares @ $16.43

Increased holdings by +21.60%

8th largest trade (out of 84)

Cluster Buy

Trade made by a director

Part of a cluster of 11 transactions by 7 insiders

47% win rate · +6.2% median edge vs SPY (17 trades, 90-day · small sample)

Insider trade was 16% below market price

AMPHAmphastar Pharmaceuticals, Inc.

Health CarePharmaceuticals

1D0.00%

1W-0.40%

1M-4.59%

3M-13.78%

6M—

1Y—

Recent insider activity at AMPH

Dec 17Rong ZhouSold$256.38k Dec 12Floyd F. PetersenSold$62.89k Dec 11Floyd F. PetersenSold$44.62k Nov 25Richard K. PrinsSold$113.25k Nov 13Floyd F. PetersenSold$441.84k Nov 3Floyd F. PetersenSold$12.63k Oct 1Floyd F. PetersenSold$13.60k Sep 2Floyd F. PetersenSold$15.49k

Full AMPH profile →Floyd F. Petersen’s trading history →