| 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 13 sells. AMPH is classified in the Pharmaceuticals industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 3.00M | $61.50M | - | |
| CFO | 177.0K | $3.63M | - | |
| VP | 172.8K | $3.54M | - | |
| Dir | 152.0K | $3.12M | - | |
| VP | 122.9K | $2.52M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 14, 2023 | Peters William J | CFO, EVP &Treasurer | Sale+OE | 59,250 | $55.67 | $3,298,474.68 | -14.0% | -0.5% | -19.2% | |
| Nov 14, 2023 | Deflin Gayle | Director | Sell | 4,163 | $55.45 | $230,838.35 | -60.5% | -0.5% | -19.2% | |
| Nov 13, 2023 | Prins Richard K | Director | Sell | 5,000 | $52.50 | $262,500.00 | -12.2% | +4.6% | -10.9% | |
| Nov 1, 2023 | Petersen Floyd F. | Director | Sell | 500 | $45.30 | $22,651.05 | -0.6% | +20.9% | +11.2% | |
| Oct 2, 2023 | Petersen Floyd F. | Director | Sell | 500 | $45.78 | $22,889.55 | -0.6% | +36.2% | +5.7% | |
| Sep 6, 2023 | Peters William J | CFO, EVP &Treasurer | Sale+OE | 60,743 | $51.75 | $3,143,195.16 | -23.1% | +11.9% | -12.7% | |
| Aug 28, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | Sale+OE | 28,816 | $53.13 | $1,530,994.08 | -29.3% | +6.9% | -8.4% | |
| Aug 18, 2023 | Prins Richard K | Director | Sell | 2,000 | $52.50 | $105,005.60 | -4.7% | +6.2% | -15.0% | |
| Aug 15, 2023 | Zasloff Michael A | Director | Sell | 12,759 | $57.22 | $730,025.32 | -27.4% | -6.5% | -25.9% | |
| Aug 15, 2023 | Prins Richard K | Director | Sell | 4,163 | $57.39 | $238,911.24 | -8.8% | -6.5% | -25.9% |