ClearSign Technologies Corp (CLIR)
NASDAQIndustrialsIndustrial - Pollution & Treatment ControlsSnapshot 2026-09-04
$3.91-4.63%
Close 2026-09-04 · 1-day change
NASDAQIndustrialsIndustrial - Pollution & Treatment ControlsSnapshot 2026-09-04
QuarterlyIQ Insights · CLIR
Income statement, balance sheet, and cash flow — annual and quarterly history, as reported.
Figures in millions of None, except per-share and ratios.
| TTM | Dec 2025 | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 | Dec 2019 | Dec 2018 | Dec 2017 | Dec 2016 | Dec 2015 | Dec 2014 | Dec 2013 | Dec 2012 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenues | |||||||||||||||
| Revenues | 5.5 | 5.2 | 3.6 | 2.4 | 0.4 | 0.6 | 0.0 | 0.0 | 0.5 | 0.5 | 0.6 | 0.1 | — | — | — |
| Total Revenues | — | — | — | — | — | — | — | — | 0.5 | 0.5 | 0.6 | 0.1 | — | — | — |
| Cost of Revenues | 4.4 | 3.8 | 2.5 | 1.6 | 0.3 | 1.1 | 0.3 | 0.0 | 0.4 | 0.4 | 0.5 | 0.1 | — | — | — |
| Gross Profit | 1.0 | 1.4 | 1.1 | 0.8 | 0.1 | (0.5) | (0.3) | (0.0) | 0.1 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | — |
| Operating Expenses & Income | |||||||||||||||
| R&D Expenses | 1.4 | 1.4 | 1.5 | 0.7 | 0.5 | 2.7 | 2.0 | 3.1 | 4.1 | 4.7 | 4.8 | 2.9 | 2.2 | 1.9 | 1.2 |
| Operating Income | (6.4) | (6.7) | (6.5) | (6.0) | (6.1) | (8.1) | (6.9) | (8.6) | (9.6) | (9.7) | (11.2) | (7.9) | (7.3) | (5.3) | (4.2) |
| Earnings from Continuing Operations | |||||||||||||||
| Interest Expense | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.0 | 0.0 |
| Interest & Investment Income | — | — | — | — | — | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Net Interest Expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | (0.0) | (0.0) |
| Other Non-Operating Income / Expenses | 1.1 | 1.2 | 1.2 | 0.8 | 0.4 | 0.3 | — | — | — | — | — | — | — | 0.0 | 0.0 |
| EBT, Incl. Unusual Items | — | (5.5) | (5.3) | (5.2) | (5.8) | (7.9) | — | — | — | — | — | — | — | — | — |
| Income Tax Expense | — | — | — | 0.0 | 0.0 | 0.0 | — | — | — | — | — | — | — | — | — |
| Net Income | |||||||||||||||
| Minority Interest | — | — | — | — | — | (0.0) | (0.0) | (0.0) | — | — | — | — | — | — | — |
| Net Income | (5.2) | (5.5) | (5.3) | (5.2) | (5.8) | (7.9) | (6.9) | (8.5) | (9.5) | (9.7) | (11.2) | (7.9) | (7.3) | (5.3) | (4.2) |
| Per Share | |||||||||||||||
| Basic EPS | (0.88) | (0.99) | (0.11) | (0.13) | (0.16) | (0.25) | — | — | — | — | — | — | — | — | — |
| Diluted EPS | (0.88) | (0.99) | (0.11) | (0.13) | (0.16) | (0.25) | — | — | — | — | — | — | — | — | — |
| Revenue per Share | 0.92 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Basic Weighted Avg Shares | 5.9 | 5.6 | 48.9 | 38.5 | 35.3 | 31.2 | — | — | — | — | — | — | — | — | — |
| Diluted Weighted Avg Shares | 5.9 | 5.6 | 48.9 | 38.5 | 35.3 | 31.2 | 2.8 | 2.2 | 3.4 | 3.5 | 1.3 | 1.3 | 1.2 | 1.1 | 0.9 |
| Supplemental | |||||||||||||||
| EBITDA | — | — | — | — | (6.0) | (7.9) | (6.7) | (8.3) | (9.3) | (9.4) | (11.0) | (7.7) | (7.1) | (5.1) | (4.1) |
| EBIT | (6.4) | (6.7) | (6.5) | (6.0) | (6.1) | (8.1) | (6.9) | (8.6) | (9.6) | (9.7) | (11.2) | (7.9) | (7.3) | (5.3) | (4.2) |
| Effective Tax Rate | — | — | — | 0.0% | 0.0% | 0.0% | — | — | — | — | — | — | — | — | — |
Not investment advice. Scores describe historical and current data; they are not forecasts of future returns. Consult a licensed advisor before making investment decisions.