Research Frontiers Incorporated REFR
0.38 USD +0.04 (+10.10%)
At closeNov 4, 2026, 4:00 PM EST
0.34 -0.04 -11.67%
After hours · Nov 4, 4:00 PM ET
0.336 Day range 0.398
0.35 52-week range 2.08
- YTD
- -70.62%
- 1 year
- -78.01%
Latest period ending Dec 31, 2025 · select a line to chart its full history
Annual cash flow
| Fiscal year | FY 2025 Dec 31, 2025 | FY 2024 Dec 31, 2024 | FY 2023 Dec 31, 2023 | FY 2022 Dec 31, 2022 | FY 2021 Dec 31, 2021 |
|---|---|---|---|---|---|
| 186.67K | 263.56K | 172.14K | 175.15K | 176.51K | |
| -1.33M | -481.77K | -1.75M | 3.96M | -4.50M | |
| -726 | -1.62K | -1.56K | -1.27K | -1.08K | |
| -726 | -1.62K | 55.59K | 2.69M | -2.78M | |
| -1.33M | -788.82K | -2.30M | -2.18M | -1.80M | |
| 374.88K | 89.32K | 144.73K | 232.29K | 217.01K |