Quarterly Insider Transactions at Amphastar Pharmaceuticals, Inc. (AMPH)
Shares Bought
Shares Sold
AMPH Insider transactions
| Quarter | Buy / Adquisition | Sell / Disposition | Net Activity | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Traded Shares | Avg. Price /p share | Transactions | Insiders | Traded Shares | Avg. Price /p share | Transactions | Insiders | |||
| Q4 2024 | 47K | $14.27 $671,093 | 7 | 4 | 301K | $30.47 $9.17 Million | 11 | 5 | (254K) | |
| Q3 2024 | 134K | $17.78 $2.39 Million | 7 | 4 | 37.4K | $46.08 $1.72 Million | 5 | 4 | 97K | |
| Q2 2024 | 118K | $2.1 $248,588 | 7 | 7 | 9.33K | $42.11 $393,096 | 9 | 4 | 109K | |
| Q1 2024 | 1.18M | $4.53 $5.33 Million | 8 | 4 | 1.05M | $50.32 $53 Million | 43 | 7 | 122K | |
| Q4 2023 | 67.1K | $15.96 $1.07 Million | 4 | 2 | 82.7K | $50.42 $4.17 Million | 13 | 5 | (15.7K) | |
| Q3 2023 | 85.3K | $17.21 $1.47 Million | 6 | 2 | 108K | $54.04 $5.86 Million | 6 | 4 | (23.2K) | |
| Q2 2023 | 182K | $11.42 $2.08 Million | 23 | 9 | 165K | $42.79 $7.07 Million | 26 | 8 | 17.2K | |
| Q1 2023 | 185K | $3.75 $695,113 | 7 | 4 | 234K | $33.01 $7.72 Million | 24 | 5 | (48.8K) | |
| Q4 2022 | — | 1.5K | $29.95 $44,924 | 3 | 1 | (1.5K) | ||||
| Q3 2022 | 33.7K | $18.99 $640,981 | 7 | 3 | 35.2K | $36.22 $1.28 Million | 11 | 4 | (1.5K) | |
| Q2 2022 | 99.4K | $9.5 $944,138 | 13 | 7 | 311K | $33.98 $10.6 Million | 27 | 8 | (212K) | |
| Q1 2022 | 349K | $9.59 $3.35 Million | 16 | 6 | 320K | $30.81 $9.84 Million | 35 | 7 | 29.5K | |
| Q4 2021 | 48.1K | $14.18 $681,908 | 7 | 3 | 49.1K | $22.04 $1.08 Million | 8 | 4 | (1K) | |
| Q3 2021 | 67.1K | $12.01 $806,699 | 7 | 3 | 77.4K | $20.51 $1.59 Million | 7 | 3 | (10.2K) | |
| Q2 2021 | 217K | $9.57 $2.08 Million | 24 | 11 | 188K | $19.34 $3.64 Million | 21 | 7 | 28.8K | |
| Q1 2021 | 259K | $0.0 $0 | 5 | 4 | 303K | $18.75 $5.67 Million | 26 | 5 | (43.7K) | |
| Q4 2020 | — | 1.5K | $18.87 $28,300 | 3 | 1 | (1.5K) | ||||