Quick Answer
ClearSign Technologies Corp reported Net Income Loss of -$5.50 million for the year ending 2025.
- ClearSign Technologies Corp showed a decrease of -3.7% in Net Income Loss from 2024 to 2025.
- This data is from ClearSign Technologies Corp's annual report (Form 10-K), filed with the SEC on March 31, 2026.
- XBRL data for this metric is available from 2011 to 2025 (15 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Quarterly values from 10-Q filings: Q1 2016: -$2.59 million | Q2 2016: -$2.43 million | Q3 2016: -$3.85 million | Q4 2016: -$2.31 million | Q1 2017: -$2.38 million | Q2 2017: -$2.24 million | Q3 2017: -$2.47 million | Q4 2017: -$2.59 million | Q1 2018: -$2.28 million | Q2 2018: -$2.39 million | Q3 2018: -$2.29 million | Q4 2018: -$2.54 million | Q1 2019: -$2.33 million | Q2 2019: -$2.43 million | Q3 2019: -$2.11 million | Q4 2019: -$1.62 million | Q1 2020: -$1.96 million | Q2 2020: -$1.39 million | Q3 2020: -$1.68 million | Q4 2020: -$1.85 million | Q1 2021: -$2.02 million | Q2 2021: -$2.29 million | Q3 2021: -$2.35 million | Q4 2021: -$1.23 million | Q1 2022: -$1.49 million | Q2 2022: -$1.64 million | Q3 2022: -$1.31 million | Q4 2022: -$1.32 million | Q1 2023: -$1.43 million | Q2 2023: -$1.48 million | Q3 2023: -$1.33 million | Q4 2023: -$955.0 thousand | Q1 2024: -$1.11 million | Q2 2024: -$1.87 million | Q3 2024: -$1.16 million | Q4 2024: -$1.16 million | Q1 2025: -$2.08 million | Q2 2025: -$1.68 million | Q3 2025: -$1.43 million | Q4 2025: -$311.0 thousand.
- Over the full 15 years of available data (2011 to 2025), ClearSign Technologies Corp's Net Income Loss has declined by 84.7%.
- Historical annual values: Fiscal year 2025: -$5.50 million | Fiscal year 2024: -$5.30 million | Fiscal year 2023: -$5.19 million | Fiscal year 2022: -$5.76 million | Fiscal year 2021: -$7.89 million | Fiscal year 2020: -$6.88 million | Fiscal year 2019: -$8.48 million | Fiscal year 2018: -$9.50 million | Fiscal year 2017: -$9.68 million | Fiscal year 2016: -$11.17 million | Fiscal year 2015: -$7.90 million | Fiscal year 2014: -$7.30 million | Fiscal year 2013: -$5.29 million | Fiscal year 2012: -$4.19 million | Fiscal year 2011: -$2.98 million.
- Data sourced from SEC EDGAR public filings as of August 6, 2026.
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