| 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 |
|---|---|---|---|---|---|---|---|---|---|
Amphastar Pharmaceuticals, Inc. (AMPH) has 11 insiders with recent SEC Form 4 filings, including 0 buys and 11 sells. AMPH is classified in the Pharmaceuticals industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 3.00M | $61.35M | - | |
| CFO | 177.0K | $3.62M | - | |
| VP | 172.8K | $3.53M | - | |
| Dir | 152.0K | $3.11M | - | |
| VP | 122.9K | $2.51M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 1, 2023 | Peters William J | CFO, EVP &Treasurer | Sale+OE | 10,974 | $36.33 | $398,685.42 | -9.8% | +21.3% | +27.4% | |
| Feb 1, 2023 | Petersen Floyd F. | Director | Sell | 500 | $30.35 | $15,175.65 | -0.6% | +20.7% | +74.7% | |
| Jan 3, 2023 | Petersen Floyd F. | Director | Sell | 500 | $27.94 | $13,971.00 | -0.6% | +35.2% | +116.5% | |
| Dec 1, 2022 | Petersen Floyd F. | Director | Sell | 500 | $30.13 | $15,067.45 | -0.6% | +21.8% | +92.9% | |
| Nov 1, 2022 | Petersen Floyd F. | Director | Sell | 500 | $31.13 | $15,565.30 | -0.6% | -3.1% | +45.3% | |
| Oct 3, 2022 | Petersen Floyd F. | Director | Sell | 500 | $28.59 | $14,296.15 | -0.6% | -0.7% | +58.0% | |
| Sep 1, 2022 | Petersen Floyd F. | Director | Sell | 500 | $29.44 | $14,721.50 | -0.6% | -0.7% | +83.6% | |
| Aug 9, 2022 | Peters William J | CFO, EVP &Treasurer | Sale+OE | 10,000 | $38.35 | $383,500.00 | -9.1% | -6.1% | +94.0% | |
| Aug 9, 2022 | Liawatidewi Yakob | EVP Corp Admin Center | Sale+OE | 8,055 | $38.38 | $309,145.00 | -6.1% | -6.1% | +94.0% | |
| Aug 1, 2022 | Petersen Floyd F. | Director | Sell | 500 | $37.48 | $18,738.50 | -0.6% | -16.5% | +63.9% |