| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
Zasloff Michael A is a Director at Amphastar Pharmaceuticals, Inc.. Recent SEC Form 4 filings include 0 buys and 12 sells.
Estimated insider holdings value: $598K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Mar 5, 2024 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 12,500 | $47.18 | $589,724.14 | -21.5% | |
| Aug 15, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 12,759 | $57.22 | $730,025.32 | -27.4% | |
| May 15, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 7,500 | $42.18 | $316,335.00 | -14.6% | |
| May 16, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 10,291 | $35.61 | $366,499.56 | -17.9% | |
| Mar 16, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 10,000 | $33.71 | $337,069.00 | -17.5% | |
| May 13, 2021 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 25,827 | $19.34 | $499,434.78 | -38.5% | |
| May 15, 2020 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 37,782 | $18.02 | $680,656.64 | -34.8% | |
| May 12, 2020 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 10,000 | $19.00 | $190,000.00 | -22.1% | |
| Nov 14, 2018 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 29,278 | $20.39 | $596,949.14 | -49.5% | |
| Jun 12, 2018 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 15,000 | $16.52 | $247,842.00 | -33.4% |