Petersen Floyd F.
9 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2025-12-12 | AMPH | Amphastar Pharmaceuticals, Inc. | Sale | 2,426 | $25.92 | $62,888.23 | filing |
| 2025-12-11 | AMPH | Amphastar Pharmaceuticals, Inc. | Sale | 1,737 | $25.69 | $44,620.06 | filing |
| 2025-11-13 | AMPH | Amphastar Pharmaceuticals, Inc. | Sale | 16,679 | $26.49 | $441,836.72 | filing |
| 2025-11-13 | AMPH | Amphastar Pharmaceuticals, Inc. | Option exercise | 16,679 | $16.69 | $278,372.51 | filing |
| 2025-11-03 | AMPH | Amphastar Pharmaceuticals, Inc. | Sale | 500 | $25.27 | $12,633.10 | filing |
| 2025-10-01 | AMPH | Amphastar Pharmaceuticals, Inc. | Sale | 500 | $27.20 | $13,602.40 | filing |
| 2025-09-02 | AMPH | Amphastar Pharmaceuticals, Inc. | Sale | 500 | $30.98 | $15,491.65 | filing |
| 2025-08-01 | AMPH | Amphastar Pharmaceuticals, Inc. | Sale | 500 | $20.83 | $10,415.75 | filing |
| 2025-07-02 | AMPH | Amphastar Pharmaceuticals, Inc. | Sale | 500 | $23.47 | $11,733.95 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.