Floyd F. Petersen, Director at Amphastar Pharmaceuticals, Inc. (AMPH), sold 500 shares at $58.15 ($29K) on 2023-12-01, disclosed to the SEC on 2023-12-04.
Scheduled sale ($29k) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $57.24 | 135 | $8K | 26.7% |
| 2 | $58.15 | 365 | $21K | 73.3% |
| Total | $57.90 avg | 500 | $29K | 100% |
| Filing → |
| AMPH | SELL | 2025-11-05 | $13K | — | Filing → |
| AMPH | SELL | 2025-10-02 | $14K | — | Filing → |
| AMPH | SELL | 2025-09-03 | $15K | — | Filing → |