Amphastar Senior EVP Zhou Rong disposes of 3,187 common shares worth $75,294.94
AMPH•Insider share sale disclosed
- Amphastar Pharmaceuticals Senior EVP, Production Center Zhou Rong sold 3,187 common shares on Sep. 2, 2026 at $23.63 per share.
- Direct holdings fell to 169,203 common shares following the sale.
- Indirect holdings totaled 104,668 common shares, including 99,668 held in a family trust and 5,000 held by a spouse.




