Balance Sheet
Cash Flow Statement
Amortizatization of IntangiblesAmortizatization of IntangiblesAsset Writedowns and ImpairmentAsset Writedowns and ImpairmentCapital ExpendituresCapital ExpendituresCash from Financing ActivitiesCash from Financing ActivitiesCash from Investing ActivitiesCash from Investing ActivitiesCash from OperationsCash from OperationsChange in Accured ExpensesChange in Accured ExpensesChange in CashChange in ReceivablesChange in ReceivablesDepreciation & Amortization (CF)Depreciation & Amortization (CF)Free Cash FlowFree Cash FlowGains from Investment SecuritiesGains from Investment SecuritiesNet Cash FlowNet Cash FlowNet IncomeNon-cash ItemsNon-cash ItemsOther Working Capital ChangesOther Working Capital ChangesShare-based CompensationShare-based CompensationShares Issued
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Income Statement
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Ratios

Research Frontiers (REFR) Cash from Investing Activities (2016 - 2026)

Research Frontiers' Cash from Investing Activities history spans 10 years, with the latest figure at -$144.0 for Q4 2025.

  • On a quarterly basis, Cash from Investing Activities rose 83.65% to -$144.0 in Q4 2025 year-over-year; TTM through Dec 2025 was -$726.0, a 55.27% increase, with the full-year FY2025 number at -$726.0, up 55.27% from a year prior.
  • Cash from Investing Activities hit -$144.0 in Q4 2025 for Research Frontiers, up from -$373.0 in the prior quarter.
  • Over the last five years, Cash from Investing Activities for REFR hit a ceiling of $3.0 million in Q2 2023 and a floor of -$3.1 million in Q2 2021.
  • Historically, Cash from Investing Activities has averaged -$1888.6 across 5 years, with a median of -$127.5 in 2021.
  • The widest YoY moves for Cash from Investing Activities: up 4545021.82% in 2023, down 1657072.48% in 2023.
  • Tracing REFR's Cash from Investing Activities over 5 years: stood at -$111.0 in 2021, then surged by 50.45% to -$55.0 in 2022, then surged by 4545021.82% to $2.5 million in 2023, then plummeted by 100.04% to -$881.0 in 2024, then surged by 83.65% to -$144.0 in 2025.
  • Business Quant data shows Cash from Investing Activities for REFR at -$144.0 in Q4 2025, -$373.0 in Q3 2025, and -$99.0 in Q2 2025.