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⚲
|
| Keyboard |
| Koo Richard
✚
|
|
|---|---|
| CIK # | 0001611219 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001611219] | |
| 4 | [0001611219] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Amphastar Pharmaceuticals Inc | |
| Koo Richard |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2021-06-07 | Grant | 6,019 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2021-06-07 | Grant | 17,182 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2021-06-01 | Option exercise | 25,827 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2021-06-01 | Option exercise | 25,827 | $16.43 | 424,338 |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2021-06-01 | Sell | 25,827 | $19.28 | 497,945 |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2020-06-08 | Grant | 5,851 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2020-06-08 | Grant | 16,004 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2020-05-27 | Option exercise | 47,782 | $15.11 | 721,986 |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2020-05-27 | Option exercise | 47,782 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2020-05-27 | Sell | 47,782 | $18.18 | 868,677 |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2019-06-12 | Grant | 5,491 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2019-06-12 | Grant | 13,915 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2018-12-11 | Option exercise | 29,278 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2018-12-11 | Sell | 29,278 | $21.32 | 624,207 |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2018-12-11 | Option exercise | 29,278 | $14.66 | 429,215 |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2018-06-07 | Grant | 6,590 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2018-06-07 | Grant | 16,679 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2017-06-08 | Grant | 20,291 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Common Stock
|
2017-06-08 | Grant | 5,844 | $0.00 | |
|
Amphastar Pharmaceuticals Inc AMPH
Stock Option (right to buy) · derivative
|
2016-06-09 | Grant | 25,827 | $0.00 | |
| showing 20 of 24 most recent transactions | |||||