Jason B. Shandell, President and General Counsel at Amphastar Pharmaceuticals, Inc. (AMPH), sold 7,500 shares at $24.99 ($187K) on 2019-03-01, disclosed to the SEC on 2019-03-01.
Seasonal sale ($187k) by President and General Counsel — this insider has traded AMPH in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| AMPH | SELL | 2019-12-20 | $314K | — | Filing → |
| AMPH | SELL | 2019-09-20 | $313K | — | Filing → |
| AMPH | SELL | 2019-07-12 | $269K | — | Filing → |