Rong Zhou bought $91K of AMPH — MarketPeel | MarketPeel

bought $90.64k of AMPH

8,000 shares @ $11.33

Increased holdings by +6.80%

36th largest trade (out of 114)

Cluster Buy

Trade made by an officer

Part of a cluster of 2 transactions by 2 insiders

57% win rate · +9.7% median edge vs SPY (23 trades, 90-day)

Insider trade was 73% 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 →Rong Zhou’s trading history →