Amphastar Pharmaceuticals... (AMPH)
NASDAQ: AMPH
· Real-Time Price · USD
29.42
0.23 (0.79%)
At close: Sep 05, 2025, 3:59 PM
29.42
0.00%
After-hours: Sep 05, 2025, 04:42 PM EDT
No unusual options trading activity with a premium of at least $1 million was found.