Historical salary details - Dr. Jack Yongfeng Zhang, PhD, Director, President, Chief Executive Officer and Chief Scientific Officer, Amphastar Pharmaceuticals Inc
Dr. Jack Yongfeng Zhang, PhD has been the Director, President, Chief Executive Officer and Chief Scientific Officer of Amphastar Pharmaceuticals Inc since 18 Apr 1996 and his latest salary was 7.7 M. View his historical salary.
Dr. Jack Yongfeng Zhang, Phd
Director, President, Chief Executive Officer and Chief Scientific Officer
$ 7.7 M
Gross Remuneration
-
Current Company
Amphastar Pharmaceuticals Inc
| YEAR | COMPANY | POSITION | SALARY | INCREMENT |
|---|---|---|---|---|
| 2024 | Amphastar Pharmaceuticals Inc | Director, President, Chief Executive Officer and Chief Scientific Officer | 7.7 M | 0.2 % |
| 2023 | Amphastar Pharmaceuticals Inc | Director, President, Chief Executive Officer and Chief Scientific Officer | 7.7 M | 3.3 % |
| 2022 | Amphastar Pharmaceuticals Inc | Director, President, Chief Executive Officer and Chief Scientific Officer | 7.5 M | 14.9 % |
| 2021 | Amphastar Pharmaceuticals Inc | - | 6.5 M | 9.2 % |
| 2021 | Amphastar Pharmaceuticals Inc | Director, President, Chief Executive Officer and Chief Scientific Officer | 6.5 M | 9.2 % |
| 2020 | Amphastar Pharmaceuticals Inc | - | 6.0 M | -0.1 % |
| 2020 | Amphastar Pharmaceuticals Inc | Director, President, Chief Executive Officer and Chief Scientific Officer | 6.0 M | -0.1 % |
| 2020 | Amphastar Pharmaceuticals Inc | - | 6.0 M | -0.1 % |
| 2019 | Amphastar Pharmaceuticals Inc | - | 6.0 M | 1.6 % |
| 2019 | Amphastar Pharmaceuticals Inc | Director, Chief Executive Officer, President and Chief Scientific Officer | 6.0 M | 1.6 % |
| 2019 | Amphastar Pharmaceuticals Inc | - | 6.0 M | 1.6 % |
| 2018 | Amphastar Pharmaceuticals Inc | - | 5.9 M | 2.1 % |
| 2018 | Amphastar Pharmaceuticals Inc | - | 5.9 M | 2.1 % |
| 2018 | Amphastar Pharmaceuticals Inc | Chief Executive Officer, Chief Scientific Officer and Director | 5.9 M | 2.1 % |
| 2017 | Amphastar Pharmaceuticals Inc | - | 5.8 M | 0.4 % |
| 2017 | Amphastar Pharmaceuticals Inc | Chief Executive Officer, Chief Scientific Officer and Director | 5.8 M | 0.4 % |
| 2017 | Amphastar Pharmaceuticals Inc | - | 5.8 M | 0.4 % |
| 2016 | Amphastar Pharmaceuticals Inc | - | 5.7 M | -1.4 % |
| 2016 | Amphastar Pharmaceuticals Inc | Chief Executive Officer, Chief Scientific Officer and Director | 5.7 M | -1.4 % |
| 2016 | Amphastar Pharmaceuticals Inc | - | 5.7 M | -1.4 % |
| 2015 | Amphastar Pharmaceuticals Inc | - | 5.8 M | 17.3 % |
| 2015 | Amphastar Pharmaceuticals Inc | Chief Executive Officer, Chief Science Officer and Director | 5.8 M | 17.3 % |
| 2015 | Amphastar Pharmaceuticals Inc | - | 5.8 M | 17.3 % |
| 2014 | Amphastar Pharmaceuticals Inc | - | 5.0 M | 28.5 % |
| 2014 | Amphastar Pharmaceuticals Inc | - | 5.0 M | 28.5 % |
| 2014 | Amphastar Pharmaceuticals Inc | Chief Executive Officer, Chief Science Officer and Director | 5.0 M | 28.5 % |
| 2013 | Amphastar Pharmaceuticals Inc | - | 3.9 M | 61.3 % |
| 2013 | Amphastar Pharmaceuticals Inc | - | 3.9 M | 61.3 % |
| 2013 | Amphastar Pharmaceuticals Inc | Chief Executive Officer, Chief Science Officer and Director | 3.9 M | 61.3 % |
| 2012 | Amphastar Pharmaceuticals Inc | - | 2.4 M | - |
| 2012 | Amphastar Pharmaceuticals Inc | - | 2.4 M | - |