Growth Metrics

Nn (NNBR) Gross Margin (2016 - 2025)

Nn's Gross Margin history spans 8 years, with the latest figure at 9.19% for Q4 2025.

  • For Q4 2025, Gross Margin fell 130.0% year-over-year to 9.19%; the TTM value through Dec 2025 reached 14.06%, down 91.0%, while the annual FY2025 figure was 14.06%, 91.0% down from the prior year.
  • Gross Margin for Q4 2025 was 9.19% at Nn, down from 16.82% in the prior quarter.
  • Across five years, Gross Margin topped out at 21.38% in Q1 2021 and bottomed at 9.19% in Q4 2025.
  • The 5-year median for Gross Margin is 15.93% (2023), against an average of 15.37%.
  • The largest annual shift saw Gross Margin plummeted -541bps in 2022 before it soared 368bps in 2024.
  • A 5-year view of Gross Margin shows it stood at 16.77% in 2021, then tumbled by -32bps to 11.36% in 2022, then rose by 10bps to 12.45% in 2023, then dropped by -16bps to 10.49% in 2024, then fell by -12bps to 9.19% in 2025.
  • Per Business Quant, the three most recent readings for NNBR's Gross Margin are 9.19% (Q4 2025), 16.82% (Q3 2025), and 16.88% (Q2 2025).