ClearSign Combustion Corporation (CLIR) — Financial Flexibility Index
ClearSign Combustion Corporation (CLIR) has a Financial Flexibility Index of -0.48x as of December 2025. Free cash flow of $-1.26 Million (operating CF $-1.28 Million minus capex $23.00K) represents 0% of total liabilities ($2.65 Million). Check ClearSign Combustion Corporation (CLIR) total reinvestment rate to assess the company's total reinvestment commitment from operating cash flow.
Financial Flexibility Index
Free Cash Flow
Total Liabilities
Capital Expenditures
ClearSign Combustion Corporation Financial Flexibility Index (2009–2025)
Historical Financial Flexibility Index trend for ClearSign Combustion Corporation across 17 annual periods. For the full cash flow conversion analysis, see CLIR cash generation efficiency.
Annual Financial Flexibility Index for ClearSign Combustion Corporation (2009–2025)
Year-by-year free cash flow to debt coverage for ClearSign Combustion Corporation. Explore debt repayment capacity of ClearSign Combustion Corporation to assess how comfortably operating cash covers total debt obligations.
| Year | Flexibility Index | Free Cash Flow (USD) | Operating CF | Total Liabilities | YoY Change |
|---|---|---|---|---|---|
| 2025 | -1.75x | $-4.63 Million | $-4.74 Million | $2.65 Million | ▲ +9.4% |
| 2024 | -1.93x | $-4.16 Million | $-4.37 Million | $2.15 Million | ▼ -54.6% |
| 2023 | -1.25x | $-3.03 Million | $-3.23 Million | $2.43 Million | ▲ +64.5% |
| 2022 | -3.52x | $-4.83 Million | $-4.99 Million | $1.37 Million | ▲ +41.5% |
| 2021 | -6.01x | $-6.49 Million | $-6.71 Million | $1.08 Million | ▼ -64.5% |
| 2020 | -3.65x | $-5.77 Million | $-5.96 Million | $1.58 Million | ▲ +3.4% |
| 2019 | -3.78x | $-6.48 Million | $-6.90 Million | $1.72 Million | ▲ +17.2% |
| 2018 | -4.56x | $-7.88 Million | $-8.38 Million | $1.73 Million | ▼ -0.6% |
| 2017 | -4.53x | $-7.84 Million | $-8.26 Million | $1.73 Million | ▲ +8.3% |
| 2016 | -4.94x | $-7.62 Million | $-8.67 Million | $1.54 Million | ▼ -57.3% |
| 2015 | -3.14x | $-5.10 Million | $-6.26 Million | $1.62 Million | ▼ -22.2% |
| 2014 | -2.57x | $-4.21 Million | $-5.47 Million | $1.64 Million | ▲ +27.0% |
| 2013 | -3.52x | $-3.22 Million | $-4.30 Million | $914.00K | ▲ +27.4% |
| 2012 | -4.84x | $-2.32 Million | $-3.19 Million | $479.00K | ▼ -150.8% |
| 2011 | -1.93x | $-1.47 Million | $-1.69 Million | $761.74K | ▼ -520.1% |
| 2010 | -0.31x | $-129.97K | $-129.97K | $417.33K | ▲ +71.9% |
| 2009 | -1.11x | $-273.08K | $-293.01K | $246.06K | — |