6 transactions in one company, from November 3, 2025 to December 12, 2025.
Where this insider traded.
| Company | Ticker | Trades | Bought | Sold |
|---|---|---|---|---|
| Amphastar Pharmaceuticals, Inc. | AMPH | 6 | — | $562K |
6 in total, newest filings first.
| Company | Ticker | Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|---|
| Amphastar Pharmaceuticals, Inc. | AMPH | Floyd F. PetersenDir | Dec 12 | S | 2,426 | $25.92 | $63K |
| Amphastar Pharmaceuticals, Inc. | AMPH | Floyd F. PetersenDir | Dec 11 | S | 1,737 | $25.69 | $45K |
| Amphastar Pharmaceuticals, Inc. | AMPH | Floyd F. PetersenDirDERIV | Nov 13 | M | 16,679 | $0.00 | —? |
| Amphastar Pharmaceuticals, Inc. | AMPH | Floyd F. PetersenDir | Nov 13 | S | 16,679 | $26.49 | $442K |
| Amphastar Pharmaceuticals, Inc. | AMPH | Floyd F. PetersenDir | Nov 13 | M | 16,679 | $16.69 | $278K |
| Amphastar Pharmaceuticals, Inc. | AMPH | Floyd F. PetersenDir | Nov 3 | SPLAN | 500 | $25.27 | $13K |