Clearsign Technologies Corporation (CLIR)
NASDAQ · Industrials
Clearsign Technologies Corporation Cash Flow 2014–2025
| Dec 2025 | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 | Dec 2019 | Dec 2018 | Dec 2017 | Dec 2016 | Dec 2012 | Dec 2011 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating Activities | ||||||||||||
| Operating Cash Flow | -4.7M | -4.4M | -3.2M | -5.0M | -6.7M | -6.0M | -6.9M | -8.4M | -8.3M | -8.7M | -3.2M | -1.7M |
| Depreciation & Amort. | — | — | — | 161,000 | 260,000 | 210,000 | 240,000 | 271,000 | 297,000 | 208,000 | 99,000 | 28,000 |
| Investing Activities | ||||||||||||
| Capital Expenditure | 4,000 | 39,000 | — | 10,000 | 73,000 | 17,000 | 20,000 | 94,000 | 94,000 | 137,000 | 337,000 | 131,000 |
| Free Cash Flow | -4.7M | -4.4M | — | -5.0M | -6.8M | -6.0M | -6.9M | -8.5M | -8.4M | -8.8M | -3.5M | -1.8M |
| Financing Activities | ||||||||||||
| Dividends Paid | — | — | — | — | — | — | — | — | — | — | — | — |
| Stock Buybacks | — | — | — | — | — | — | — | — | — | — | — | — |
Clearsign Technologies Corporation Cash Flow — FAQ
Clearsign Technologies Corporation (CLIR) cash flow over the last 12 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see CLIR's cash flow history?
The chart and table above show Clearsign Technologies Corporation's cash flow by year and by quarter, including the growth rate.