Quick Answer
ClearSign Technologies Corp reported Operating Income of -$6.67 million for fiscal year 2025.
ClearSign Technologies Corp Operating Income — Annual History
| Fiscal Year | Operating Income | YoY Change |
|---|---|---|
| 2025 | -$6.67M | -2.8% |
| 2024 | -$6.49M | -8.5% |
| 2023 | -$5.98M | +2.2% |
| 2022 | -$6.12M | +24.9% |
| 2021 | -$8.14M | -17.5% |
| 2020 | -$6.93M | +19.2% |
| 2019 | -$8.58M | +10.3% |
| 2018 | -$9.57M | +1.5% |
| 2017 | -$9.71M | +13.3% |
| 2016 | -$11.21M | -41.1% |
| 2015 | -$7.94M | -8.8% |
| 2014 | -$7.30M | -37.9% |
| 2013 | -$5.30M | -25.8% |
| 2012 | -$4.21M | -41.3% |
| 2011 | -$2.98M | — |
Quarterly Operating Income
| Quarter Ending | Operating Income | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | -$1.75M | -22.1% | +4.8% |
| June 30, 2025 | -$1.84M | +14.0% | +18.6% |
| March 31, 2025 | -$2.26M | -80.3% | -57.5% |
| September 30, 2024 | -$1.43M | +4.3% | +32.9% |
| June 30, 2024 | -$2.14M | -31.2% | -70.7% |
| March 31, 2024 | -$1.25M | +26.5% | +16.4% |
| September 30, 2023 | -$1.50M | -4.3% | +8.1% |
| June 30, 2023 | -$1.63M | +1.9% | +4.4% |
- ClearSign Technologies Corp showed a decrease of -2.8% in Operating Income compared to the prior fiscal year.
- Over the 2011–2025 period, ClearSign Technologies Corp’s operating income has declined by 123.9% (from -$2.98 million to -$6.67 million).
- The most recent figure is from ClearSign Technologies Corp’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 31, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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