Company / Return on Equity (ROE)
ClearSign Technologies Corp Return on Equity (ROE) History
FY2015-FY2018 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Return on Equity (ROE)
-56.2%
FY2018
5-year range
-497.9% / -56.2%
FY2015-FY2018
Trend
+88.7%
vs FY2017
Sector context
Sector data unavailable
Latest sector comparison
What the data says
ClearSign Technologies Corp reports negative total equity of -56.2% in FY2018. Negative equity can occur when accumulated losses exceed contributed capital, as reported in the balance sheet from the SEC filing.
Based on SEC 10-K filings.
-56.2% in FY2018 with a 3-year CAGR of +190.4%.
Improved from -497.9% to -56.2% over the past 2 years.
Return on Equity (ROE) over time
Growth rates
- 3-Year Change
- +190.4pp
- 5-Year Change
- -
- 10-Year Change
- -
Key checks
Key Insights
- In FY2018, return on equity (roe) increased 88.7% year-over-year.
Company context
Key Data Points
- Altman Z-Score 0.41 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Return on Equity (ROE)Value | YoY GrowthYoY |
|---|---|---|
| FY2018 | -56.2% | +88.7% |
| FY2017 | -497.9% | +0.0% |
| FY2016 | -497.9% | -101.9% |
| FY2015 | -246.6% | - |
As of FY2018 · SEC 10-K · Updated Jun 24, 2026