Amphastar Pharmaceuticals Inc (NASDAQ:AMPH)

18.09
Delayed Data
As of Nov 27
 +0.22 / +1.23%
Today’s Change
12.33
Today|||52-Week Range
22.69
-6.22%
Year-to-Date
Largest transactions by value over  
NameTypeDateShares
traded
Share
price
Transaction
value
Since
transaction
Koo Richard Y
Director
Sale5/27/202047,782$18.18$868.7K-3.57%
Petersen Floyd F
Director
Sale5/15/202042,682$18.25$778.9K-0.33%
Koo Richard Y
Director
Buy5/27/202047,782$15.11$722.0K-3.57%
Petersen Floyd F
Director
Buy5/15/202042,682$15.11$644.9K-0.33%
Prins Richard K
Director
Sale5/12/202030,282$19.00$575.4K-2.21%
Liawatidewi Jacob
Sale6/09/202023,405$20.41$477.7K-11.80%
Shandell Jason B
President, General Counsel & Director
Sale1/08/202025,000$18.44$461.0K-2.63%
Prins Richard K
Director
Buy5/12/202030,282$15.11$457.6K-2.21%
Shandell Jason B
President, General Counsel & Director
Sale2/06/202021,933$19.83$434.9K-9.17%
Zasloff Michael A
Director
Sale5/15/202022,950$18.03$413.8K-0.33%
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