Yakob Liawatidewi, SVP Corporate Administration Center at Amphastar Pharmaceuticals, Inc. (AMPH), sold 3,000 shares at $21.45 ($64K) on 2019-09-13, disclosed to the SEC on 2019-09-17.
Open-market sale of $64k AMPH by SVP Corporate Administration Center. 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.
| Filing → |
| AMPH | SELL | 2023-04-14 | $478K | — | Filing → |
| AMPH | SELL | 2023-04-12 | $200K | — | Filing → |
| AMPH | SELL | 2022-08-10 | $309K | — | Filing → |