Diane G. Gerst, EVP, QA & Regulatory Affairs at Amphastar Pharmaceuticals, Inc. (AMPH), sold 5,880 shares at $20.51 ($121K) on 2016-12-15, disclosed to the SEC on 2016-12-16.
Open-market sale of $121k AMPH by EVP, QA & Regulatory Affairs. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $20.51 | 2,940 | $60K | 50.0% |
| 2 | $20.51 | 2,940 | $60K | 50.0% |
| Total | $20.51 avg | 5,880 | $121K | 100% |
| Filing → |
| AMPH | SELL | 2022-07-06 | $63K | — | Filing → |
| AMPH | SELL | 2022-07-05 | $180K | — | Filing → |
| AMPH | SELL | 2017-12-19 | $10K | — | Filing → |