Amphastar Senior EVP Zhou Rong sells 10,000 shares for $239,404
AMPH•Insider transaction details
- Amphastar Pharmaceuticals Senior EVP, Production Center Zhou Rong exercised employee stock options for 10,000 common shares on Sep. 16, 2026.
- Exercise price was USD 13.35 per share.
- He sold 10,000 common shares at USD 23.94 per share.
- Directly held common shares totaled 169,203 following the transactions.
- Directly held employee stock options totaled 19,424 following the exercise.




