person reading Dr. Jack Yongfeng Zhang, PhD's salary history.

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 -