KPIs & Operating Metrics(New)
Growth Metrics

Fortinet (FTNT) Depreciation & Amortization (CF) (2016 - 2025)

Fortinet has reported Depreciation & Amortization (CF) over the past 16 years, most recently at $39.5 million for Q4 2025.

  • Quarterly results put Depreciation & Amortization (CF) at $39.5 million for Q4 2025, up 12.22% from a year ago — trailing twelve months through Dec 2025 was $152.0 million (up 23.78% YoY), and the annual figure for FY2025 was $152.0 million, up 23.78%.
  • Depreciation & Amortization (CF) for Q4 2025 was $39.5 million at Fortinet, up from $38.4 million in the prior quarter.
  • Over the last five years, Depreciation & Amortization (CF) for FTNT hit a ceiling of $39.5 million in Q4 2025 and a floor of $17.3 million in Q1 2021.
  • Median Depreciation & Amortization (CF) over the past 5 years was $27.9 million (2023), compared with a mean of $28.8 million.
  • Peak annual rise in Depreciation & Amortization (CF) hit 51.5% in 2021, while the deepest fall reached 1.7% in 2021.
  • Fortinet's Depreciation & Amortization (CF) stood at $25.3 million in 2021, then increased by 7.91% to $27.3 million in 2022, then rose by 10.62% to $30.2 million in 2023, then rose by 16.56% to $35.2 million in 2024, then grew by 12.22% to $39.5 million in 2025.
  • The last three reported values for Depreciation & Amortization (CF) were $39.5 million (Q4 2025), $38.4 million (Q3 2025), and $38.3 million (Q2 2025) per Business Quant data.