Diane G. Gerst, EVP, QA & Regulatory Affairs at Amphastar Pharmaceuticals, Inc. (AMPH), sold 16,888 shares at $18.87 ($319K) on 2017-10-05, disclosed to the SEC on 2017-10-06.
Open-market sale of $319k 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 | $18.87 | 8,444 | $159K | 50.0% |
| 2 | $18.87 | 8,444 | $159K | 50.0% |
| Total | $18.87 avg | 16,888 | $319K | 100% |
| Filing → |
| AMPH | SELL | 2022-07-06 | $63K | — | Filing → |
| AMPH | SELL | 2022-07-05 | $180K | — | Filing → |
| AMPH | SELL | 2017-12-19 | $10K | — | Filing → |