AMPHASTAR PHARMACEUTICALS INC (AMPH)

Sector: Health Care

Named Executive Officers

Compensation data for top executives (showing up to 3 years of data)

ExecutiveYearSalaryBonusStock AwardsOption AwardsNon-Equity Incentive CompOther CompensationTotal Compensation
Jack Yongfeng Zhang
Chief Executive Officer, President, Chief Scientific Officer and Director
2025$950,911$329,747$3,301,981$3,302,024$361,000$63,687$8,309,350
2024$915,308$317,078$3,001,991$3,002,025$444,000$54,357$7,734,759
2023$898,000$310,847$2,858,985$2,859,027$736,000$59,909$7,722,768
ExecutiveYearSalaryBonusStock AwardsOption AwardsNon-Equity Incentive CompOther CompensationTotal Compensation
Mary Ziping Luo
Chief Operating Officer, Chief Scientist and Chairman
2025$775,120$288,923$1,391,976$1,392,030$128,000$55,029$4,031,078
2024$746,038$314,723$1,265,495$1,265,512$163,000$43,930$3,798,698
2023$732,002$309,632$1,204,994$1,205,010$280,000$43,009$3,774,647
ExecutiveYearSalaryBonusStock AwardsOption AwardsNon-Equity Incentive CompOther CompensationTotal Compensation
William J. Peters
Chief Financial Officer, Executive Vice President of Finance, Treasurer, President of International Medication Systems, Limited, and Director
2025$649,846$370,308$1,043,982$1,044,022$73,000$57,524$3,238,682
2024$625,527$292,616$907,459$907,546$121,000$56,713$2,910,861
2023$612,579$283,232$840,485$840,529$261,000$55,475$2,893,300
ExecutiveYearSalaryBonusStock AwardsOption AwardsNon-Equity Incentive CompOther CompensationTotal Compensation
Rong Zhou
Senior Executive Vice President of Production and President of Amphastar Nanjing Pharmaceuticals, Co., Ltd
2025$717,587$280,475$701,500$701,513$98,000$43,559$2,542,634
2024$564,476$235,076$584,480$584,525$116,000$43,361$2,127,918
2023$542,334$209,876$531,482$531,533$167,000$43,087$2,025,312
ExecutiveYearSalaryBonusStock AwardsOption AwardsNon-Equity Incentive CompOther CompensationTotal Compensation
Jacob Liawiaidiewi
Executive Vice President of Sales and Marketing, Executive Vice President of Corporate Administration Center and President of Amphastar France Pharmaceuticals, S.A.S.
2025$499,909$265,200$591,979$592,026$47,000$41,742$2,037,856
2024$480,789$220,375$501,997$502,025$75,000$41,576$1,821,762
2023$495,545$195,851$447,978$448,023$148,000$40,702$1,776,099