Howard Lee, Director at Amphastar Pharmaceuticals, Inc. (AMPH), sold 20,582 shares at $37.79 ($778K) on 2022-06-06, disclosed to the SEC on 2022-06-07.
Seasonal sale ($778k) by Director — this insider has traded AMPH in June in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $37.79 | 10,291 | $389K | 50.0% |
| 2 | $37.79 | 10,291 | $389K | 50.0% |
| Total | $37.79 avg | 20,582 | $778K | 100% |
| Filing → |
| AMPH | SELL | 2021-06-08 | $456K | — | Filing → |
| AMPH | SELL | 2021-05-24 | $395K | — | Filing → |
| AMPH | SELL | 2020-05-27 | $370K | — | Filing → |