Company / Operating Income
ClearSign Technologies Corp Operating Income History
FY2015-FY2018 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Income
-$9.6M
FY2018
5-year range
-$11.2M / -$7.3M
FY2015-FY2018
Trend
+14.6%
vs FY2017
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Improved from -$11M to -$10M over the past 2 years.
Based on SEC 10-K filings.
-$10M in FY2018.
Improved from -$11M to -$10M over the past 2 years.
Operating Income over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Key checks
Key Insights
- In FY2018, operating income increased 14.6% 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 | Operating IncomeValue | YoY GrowthYoY |
|---|---|---|
| FY2018 | -$9.6M | +14.6% |
| FY2017 | -$11.2M | +0.0% |
| FY2016 | -$11.2M | -53.5% |
| FY2015 | -$7.3M | - |
As of FY2018 · SEC 10-K Annual Filings · Updated Jun 24, 2026