Research Frontiers (REFR) Other Operating Expenses (2016 - 2026)

Research Frontiers has disclosed Other Operating Expenses across 11 years of filings, most recently posting $356366.0 for Q1 2026.

• Other Operating Expenses for Q1 2026 came in at $356366.0, down 21.17% year-over-year; the trailing twelve-month figure through Mar 2026 was $1.7 million (up 30.15% YoY), and the FY2025 annual result was $2.0 million, up 24.45% from the prior year.
• Other Operating Expenses came in at $356366.0 for Q1 2026 at Research Frontiers, up from $83019.0 in the prior quarter.
• In the past five years, Other Operating Expenses ranged from a high of $1.2 million in Q4 2022 to a low of $59358.0 in Q4 2024.
• The 5-year median for Other Operating Expenses is $487476.0 (2022), against an average of $532754.6.
• Across the five-year window, Other Operating Expenses slumped 95.11% in 2024 and surged 121.22% in 2025, its largest moves.
• Research Frontiers' Other Operating Expenses stood at $1.2 million in 2022, then slipped by 1.23% to $1.2 million in 2023, then plunged by 95.11% to $59358.0 in 2024, then soared by 39.86% to $83019.0 in 2025, then jumped by 329.26% to $356366.0 in 2026.
• The last three Other Operating Expenses figures came in at $356366.0 (Q1 2026), $83019.0 (Q4 2025), and $497378.0 (Q3 2025), per Business Quant data.