NASDAQ:AMPH - Nasdaq - US03209R1032 - Common Stock - Currency: USD
Shares Outstanding | 47.14M |
Float | 35.98M |
Float Short Interest Percentage | 11.29% |
Owners (insider) | 8.72% |
Owners (institutional) | 72.67% |
Owners (insider) change | 6.63% |
Owners (institutional) change | 0.51% |
No transactions were filed in the last 12 months.