REFR
Research Frontiers Incorporated
0.7914$
+6.8%
vs. previous close
Closing price · As of: Sep 25, 2026
Statements
Cash Flow
All figures as the change versus the prior period, in percent. Periods without a positive comparison base stay empty.
Tick rows to compare them in a chart (up to 4)
| Line item | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | – | – | – | – | – | – | – | – | – | – | – | |
| – | +340.5% | +34.5% | -6.8% | +3.1% | +7.9% | -65.7% | -84.9% | +1,628.0% | -1.7% | +53.1% | -29.2% | |
| – | -30.5% | -90.7% | +13.0% | -9.2% | +1,114.3% | -61.1% | -33.7% | +7.0% | -37.7% | -38.3% | +319.7% | |
| – | -10.6% | -47.6% | -78.3% | +226.9% | +335.4% | -76.0% | -29.1% | +49.7% | – | – | – | |
| – | – | – | – | -93.3% | -492.6% | – | – | – | – | – | -99.6% | |
| – | -49.6% | -96.3% | -44.1% | +78.1% | +459.7% | -13.4% | -98.1% | +18.0% | +22.6% | +4.2% | -55.3% | |
| – | -18.6% | -101.3% | – | -100.8% | +459.7% | -19.1% | +5,171.8% | – | -97.9% | -102.9% | -55.3% | |
| – | – | – | – | – | – | – | – | – | – | – | – | |
| – | -84.7% | -100.0% | – | – | +74.1% | -95.1% | – | – | – | – | – | |
| – | – | – | – | +0.0% | +0.0% | +0.0% | -100.0% | – | – | – | – | |
| – | -84.7% | -100.0% | – | +0.0% | +74.1% | -91.6% | -82.3% | +3,899.4% | -86.0% | -36.3% | -100.0% | |
| – | -209.0% | – | – | +2,563.2% | +194.1% | -150.2% | – | – | -144.3% | – | – | |
| – | – | – | – | – | – | – | – | – | – | – | – |
Data as of: September 25, 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.