Growth Metrics

Amphastar Pharmaceuticals (AMPH) Net Margin: 2013-2025

Historic Net Margin for Amphastar Pharmaceuticals (AMPH) over the last 13 years, with Sep 2025 value amounting to 9.04%.

  • Amphastar Pharmaceuticals' Net Margin fell 1210.00% to 9.04% in Q3 2025 from the same period last year, while for Sep 2025 it was 13.81%, marking a year-over-year decrease of 768.00%. This contributed to the annual value of 20.27% for FY2024, which is 87.00% down from last year.
  • According to the latest figures from Q3 2025, Amphastar Pharmaceuticals' Net Margin is 9.04%, which was down 49.17% from 17.79% recorded in Q2 2025.
  • In the past 5 years, Amphastar Pharmaceuticals' Net Margin registered a high of 27.59% during Q3 2021, and its lowest value of 3.84% during Q1 2021.
  • In the last 3 years, Amphastar Pharmaceuticals' Net Margin had a median value of 18.74% in 2023 and averaged 18.79%.
  • In the last 5 years, Amphastar Pharmaceuticals' Net Margin skyrocketed by 2,256bps in 2021 and then slumped by 1,424bps in 2022.
  • Over the past 5 years, Amphastar Pharmaceuticals' Net Margin (Quarterly) stood at 16.52% in 2021, then soared by 515bps to 21.67% in 2022, then plummeted by 293bps to 18.74% in 2023, then plummeted by 467bps to 14.07% in 2024, then crashed by 1,210bps to 9.04% in 2025.
  • Its Net Margin was 9.04% in Q3 2025, compared to 17.79% in Q2 2025 and 14.83% in Q1 2025.