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Growth Metrics

Fortinet (FTNT) Interest Expenses (2021 - 2025)

Fortinet has reported Interest Expenses over the past 5 years, most recently at $4.4 million for Q4 2025.

  • Quarterly results put Interest Expenses at $4.4 million for Q4 2025, down 10.2% from a year ago — trailing twelve months through Dec 2025 was $20.1 million (changed 0.5% YoY), and the annual figure for FY2025 was $20.1 million, changed 0.5%.
  • Interest Expenses for Q4 2025 was $4.4 million at Fortinet, down from $6.2 million in the prior quarter.
  • Over the last five years, Interest Expenses for FTNT hit a ceiling of $6.2 million in Q3 2025 and a floor of $1.3 million in Q1 2021.
  • Median Interest Expenses over the past 5 years was $4.8 million (2021), compared with a mean of $4.7 million.
  • Biggest five-year swings in Interest Expenses: surged 246.15% in 2022 and later dropped 10.2% in 2025.
  • Fortinet's Interest Expenses stood at $4.5 million in 2021, then changed by 0.0% to $4.5 million in 2022, then increased by 20.0% to $5.4 million in 2023, then decreased by 9.26% to $4.9 million in 2024, then dropped by 10.2% to $4.4 million in 2025.
  • The last three reported values for Interest Expenses were $4.4 million (Q4 2025), $6.2 million (Q3 2025), and $4.6 million (Q2 2025) per Business Quant data.