Diane G. Gerst, Director at Amphastar Pharmaceuticals, Inc. (AMPH), sold 3,040 shares at $37.23 ($113K) on 2022-07-18, disclosed to the SEC on 2022-07-19.
Open-market sale of $113k AMPH by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $37.23 | 1,520 | $57K | 50.0% |
| 2 | $37.23 | 1,520 | $57K | 50.0% |
| Total | $37.23 avg | 3,040 | $113K | 100% |
| Filing → |
| AMPH | SELL | 2022-07-05 | $180K | — | Filing → |
| AMPH | SELL | 2017-12-19 | $10K | — | Filing → |
| AMPH | SELL | 2017-12-14 | $10K | — | Filing → |