Research Frontiers Incorporated (REFR)
Technology
Electronic Components
0.45 $
+12.9%
vs. previous close
Closing price · As of: 3. Aug 2026
Research Frontiers Incorporated (REFR) by the numbers: income statement, balance sheet and cash flow, by year or by quarter. In the most recent period (2025), "Operating Cash Flow" came in at -1.3 million USD. Tick rows to compare them in a chart.
All figures in millions of USD.
| Tick rows to compare them in a chart (up to 4) | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -3.3 | -3.6 | -4.0 | -1.5 | -2.1 | -2.1 | -2.3 | -1.8 | -2.2 | -2.3 | -0.8 | -1.3 | |
| 0.0 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.0 | 0.2 | 0.2 | 0.3 | 0.2 | |
| 1.0 | 0.7 | 0.1 | 0.1 | 0.1 | 0.8 | 0.3 | 0.2 | 0.2 | 0.1 | 0.1 | 0.4 | |
| 1.2 | 1.0 | 0.5 | 0.1 | 0.4 | 1.7 | 0.4 | 0.3 | 0.4 | – | – | – | |
| -0.1 | -0.5 | -0.5 | 0.6 | 0.0 | -0.2 | -0.2 | -0.3 | -0.1 | -0.7 | 0.1 | 0.0 | |
| 0.6 | 0.3 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| 1.4 | 1.2 | 0.0 | 1.5 | 0.0 | -0.1 | -0.1 | -2.8 | 2.7 | 0.1 | 0.0 | 0.0 | |
| 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – | – | – | – | |
| 3.6 | 0.5 | 0.0 | 0.0 | 3.3 | 5.8 | 0.3 | – | – | – | – | – | |
| – | – | – | 0.2 | 0.2 | 0.2 | 0.2 | 0.0 | – | – | – | – | |
| 3.6 | 0.5 | 0.0 | 3.3 | 3.3 | 5.8 | 0.5 | 0.1 | 3.5 | 0.5 | 0.3 | 0.0 | |
| 1.7 | -1.9 | -4.0 | 0.0 | 1.2 | 3.6 | -1.8 | -4.5 | 4.0 | -1.8 | -0.5 | -1.3 | |
| -4.0 | -3.9 | -4.0 | -1.5 | -2.1 | -2.1 | -2.3 | -1.8 | -2.2 | -2.3 | -0.8 | -1.3 |
Data as of: August 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.