Fortinet (FTNT) Depreciation and Depletion (2011 - 2026)

Fortinet has disclosed Depreciation and Depletion across 16 years of filings, most recently posting $29.5 million for Q1 2026.

• Depreciation and Depletion for Q1 2026 came in at $29.5 million, up 22.92% year-over-year; the trailing twelve-month figure through Mar 2026 was $106.8 million (up 8.87% YoY), and the FY2025 annual result was $101.3 million, up 1.6% from the prior year.
• Depreciation and Depletion came in at $29.5 million for Q1 2026 at Fortinet, up from $26.9 million in the prior quarter.
• Over the last five years, Depreciation and Depletion for FTNT reached as high as $29.5 million in Q1 2026 and fell as low as $19.1 million in Q1 2022.
• Median Depreciation and Depletion over the past 5 years was $24.0 million (2025), compared with a mean of $23.9 million.
• Year-over-year, Depreciation and Depletion soared 36.43% in 2022 and decreased 6.25% in 2025.
• Over 5 years, Depreciation and Depletion stood at $21.6 million in 2022, then increased by 15.28% to $24.9 million in 2023, then declined by 4.82% to $23.7 million in 2024, then rose by 13.5% to $26.9 million in 2025, then gained by 9.67% to $29.5 million in 2026.
• Per Business Quant, the three latest FTNT Depreciation and Depletion figures stand at $29.5 million (Q1 2026), $26.9 million (Q4 2025), and $25.3 million (Q3 2025).