Michael A. Zasloff, Director at Amphastar Pharmaceuticals, Inc. (AMPH), sold 48,375 shares at $18.12 ($878K) on 2016-08-12, disclosed to the SEC on 2016-08-16.
Open-market sale of $878k 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 | $18.12 | 30,975 | $561K | 63.9% |
| 2 | $18.22 | 17,400 | $317K | 36.1% |
| Total | $18.15 avg | 48,375 | $878K | 100% |
| Filing → |
| AMPH | SELL | 2023-05-16 | $316K | — | Filing → |
| AMPH | SELL | 2022-05-17 | $733K | — | Filing → |
| AMPH | SELL | 2022-03-17 | $337K | — | Filing → |