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Accumulated Depreciation & AmortizationCost of RevenueDepreciation & Amortization (IS)EBIATLeasesMachine, Furnitures, Fixtures & OtherOther Gross PP&E AdjustmentsProperty, Plant & Equipment (Gross)Receivables - NetReceivables - OtherRent Expense
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Research Frontiers (REFR) Accumulated Depreciation & Amortization (2017 - 2025)

Research Frontiers' Accumulated Depreciation & Amortization history spans 8 years, with the latest figure at $2.8 million for Q4 2025.

  • For Q4 2025, Accumulated Depreciation & Amortization changed N/A year-over-year to $2.8 million; the TTM value through Dec 2025 reached $2.8 million, changed N/A, while the annual FY2025 figure was $2.8 million, N/A changed from the prior year.
  • Accumulated Depreciation & Amortization for Q4 2025 was $2.8 million at Research Frontiers, up from $2.8 million in the prior quarter.
  • Across five years, Accumulated Depreciation & Amortization topped out at $2.8 million in Q4 2025 and bottomed at $2.7 million in Q4 2021.
  • The 4-year median for Accumulated Depreciation & Amortization is $2.8 million (2022), against an average of $2.8 million.
  • The largest annual shift saw Accumulated Depreciation & Amortization grew 1.11% in 2021 before it increased 1.0% in 2023.
  • A 4-year view of Accumulated Depreciation & Amortization shows it stood at $2.7 million in 2021, then grew by 1.06% to $2.7 million in 2022, then grew by 1.0% to $2.8 million in 2023, then grew by 1.39% to $2.8 million in 2025.
  • Per Business Quant, the three most recent readings for REFR's Accumulated Depreciation & Amortization are $2.8 million (Q4 2025), $2.8 million (Q4 2023), and $2.7 million (Q4 2022).