REFR
Research Frontiers Incorporated
0.7407$
+3.8%
vs. previous close
Closing price · As of: Sep 24, 2026
Statements
Income Statement
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 | Q3 16 | Q4 16 | Q1 17 | Q2 17 | Q3 17 | Q4 17 | Q1 18 | Q2 18 | Q3 18 | Q4 18 | Q1 19 | Q2 19 | Q3 19 | Q4 19 | Q1 20 | Q2 20 | Q3 20 | Q4 20 | Q1 21 | Q2 21 | Q3 21 | Q4 21 | Q1 22 | Q2 22 | Q3 22 | Q4 22 | Q1 23 | Q2 23 | Q3 23 | Q4 23 | Q1 24 | Q2 24 | Q3 24 | Q4 24 | Q1 25 | Q2 25 | Q3 25 | Q4 25 | Q1 26 | Q2 26 | LTM* |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | -8.9% | +41.5% | -11.4% | +40.3% | -42.8% | +55.0% | -25.0% | +10.7% | +3.1% | +12.9% | -28.1% | +53.8% | -17.6% | -6.6% | -50.6% | -6.0% | -21.2% | +63.3% | -46.5% | +535.0% | -70.6% | -18.2% | -50.8% | +75.9% | -13.7% | +91.0% | -25.4% | -11.3% | +90.2% | +0.4% | +56.2% | -27.6% | -49.7% | +214.2% | -76.8% | +176.7% | -79.9% | +89.0% | -36.7% | – | |
| – | +126.0% | -19.4% | -44.0% | -4.6% | +23.1% | +35.1% | -36.0% | -11.3% | +0.0% | -1.8% | +69.3% | -57.6% | +227.0% | -37.9% | -23.0% | -25.2% | +80.5% | -26.6% | -19.6% | +13.5% | +44.0% | -26.9% | +13.6% | -28.5% | -91.0% | +1,014.1% | +15.5% | -3.9% | -92.1% | -1.0% | +0.1% | +0.3% | +222.7% | -66.1% | +1.0% | +1,015.4% | -91.0% | -6.0% | +0.0% | – | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | -1,692.8% | – | – | – | – | – | – | – | -499.9% | – | – | – | – | +188.5% | -253.0% | – | – | +0.4% | +56.2% | -27.6% | -49.7% | +214.2% | -76.8% | +176.7% | -79.9% | +28.0% | -54.1% | – | |
| – | +4.2% | -17.8% | -4.4% | -8.3% | +8.5% | +8.7% | +14.7% | -24.0% | +6.6% | +13.1% | +36.5% | -34.0% | +37.1% | -35.5% | -20.0% | -6.9% | +18.3% | -10.2% | -3.7% | -3.3% | +18.2% | -6.9% | -1.6% | +1.9% | +10.4% | -9.4% | -2.4% | -7.1% | +13.2% | -2.2% | -14.0% | +1.9% | +22.1% | +1.7% | +3.8% | -16.2% | -4.7% | +7.6% | -11.3% | – | |
| – | +126.0% | -19.4% | -44.0% | -4.6% | +23.1% | +35.1% | -36.0% | -11.3% | +42.2% | -7.8% | +25.1% | -29.1% | +98.2% | -37.9% | -23.0% | -25.2% | +80.5% | -26.6% | -19.6% | – | – | – | – | – | – | – | -3.9% | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | +91.5% | -19.2% | -37.8% | -5.5% | +19.7% | +29.5% | -27.0% | -14.8% | +33.3% | -3.6% | +27.7% | -30.3% | -67.5% | -35.5% | -20.0% | -6.9% | +18.3% | -10.2% | -3.7% | -3.3% | +18.2% | -6.9% | -1.6% | +1.9% | +507.5% | -18.7% | -80.2% | -7.1% | +504.2% | -4.2% | -22.7% | -3.2% | +36.9% | -0.4% | +18.2% | -29.8% | +27.5% | -26.4% | +14.3% | – | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -4,566.7% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -97.5% | +86.1% | +89.1% | +463.4% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -3,721.4% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – | – | – | -104.6% | – | +64.9% | -103.3% | – | -169.3% | – | – | -105.1% | – | – | – | – | +296.4% | -102.5% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -3,721.4% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -2,765.3% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
LTM = last twelve months (sum of the four most recent quarters).
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: September 24, 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.