Amphastar Pharmaceuticals Inc (NASDAQ:AMPH)

24.78
Delayed Data
As of Jan 21
 +0.12 / +0.49%
Today’s Change
16.91
Today|||52-Week Range
25.87
+6.40%
Year-to-Date
Largest transactions by value over  
NameTypeDateShares
traded
Share
price
Transaction
value
Since
transaction
Liawatidewi Jacob
Sale7/15/202131,524$20.01$630.8K+23.63%
Zhang Yongfeng
Chief Executive & Scientific Officer
Sale3/15/202128,088$19.15$537.9K+29.24%
Zasloff Michael A
Director
Sale5/13/202125,827$19.34$499.5K+26.53%
Koo Richard Y
Director
Sale6/01/202125,827$19.28$497.9K+29.72%
Applied Physics & Chemistry Laboratory Inc
Chief Executive & Scientific Officer
Sale2/04/202125,570$18.89$483.0K+30.33%
Peters William J
Chief Financial Officer, Treasurer & EVP
Sale1/07/202220,000$24.15$483.0K-1.20%
Peters William J
Chief Financial Officer, Treasurer & EVP
Buy1/07/202231,776$14.40$457.6K-1.20%
Applied Physics & Chemistry Laboratory Inc
Chief Executive & Scientific Officer
Sale2/01/202124,114$18.29$441.0K+34.07%
Zasloff Michael A
Director
Buy5/13/202125,827$16.43$424.3K+26.53%
Koo Richard Y
Director
Buy6/01/202125,827$16.43$424.3K+29.72%
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