ClearSign Technologies annual capital expenditures (capex)
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ClearSign Technologies Capital Expenditures (CapEx) Growth & History (CLIR)
ClearSign Technologies's capital expenditures (capex) was $4,000 for fiscal 2025.
View full ClearSign Technologies company overviewClearSign Technologies annual capital expenditures (capex) history
| Fiscal year | Period ended | Capital expenditures (CapEx) | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $4,000 | −$35,000 | −89.74% |
| 2024 | 2024-12-31 | $39,000 | −$161,000 | −80.50% |
| 2023 | 2023-12-31 | $200,000 | $190,000 | +1900.00% |
| 2022 | 2022-12-31 | $10,000 | −$63,000 | −86.30% |
| 2021 | 2021-12-31 | $73,000 | $56,000 | +329.41% |
| 2020 | 2020-12-31 | $17,000 | −$3,000 | −15.00% |
| 2019 | 2019-12-31 | $20,000 | −$74,000 | −78.72% |
| 2018 | 2018-12-31 | $94,000 | $0 | 0.00% |
| 2017 | 2017-12-31 | $94,000 | −$43,000 | −31.39% |
| 2016 | 2016-12-31 | $137,000 | $88,000 | +179.59% |
| 2015 | 2015-12-31 | $49,000 | −$29,000 | −37.18% |
| 2014 | 2014-12-31 | $78,000 | −$158,000 | −66.95% |
| 2013 | 2013-12-31 | $236,000 | −$101,000 | −29.97% |
| 2012 | 2012-12-31 | $337,000 | $206,000 | +157.25% |
| 2011 | 2011-12-31 | $131,000 | — | — |
ClearSign Technologies quarterly capital expenditures (capex)
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| Fiscal quarter | Period ended | Capital expenditures (CapEx) | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | $25,000 | $25,000 | — |
| Q1 2026 | 2026-03-31 | $64,000 | $60,000 | +1500.00% |
| Q4 2025 | 2025-12-31 | $0 | −$60,000 | — |
| Q3 2025 | 2025-09-30 | $0 | $0 | — |
| Q2 2025 | 2025-06-30 | $0 | −$65,000 | — |
| Q1 2025 | 2025-03-31 | $4,000 | −$30,000 | −88.24% |
| Q4 2024 | 2024-12-31 | $60,000 | −$45,000 | −42.86% |
| Q3 2024 | 2024-09-30 | $0 | −$39,000 | — |
| Q2 2024 | 2024-06-30 | $65,000 | $33,000 | +103.13% |
| Q1 2024 | 2024-03-31 | $34,000 | $10,000 | +41.67% |
| Q4 2023 | 2023-12-31 | $105,000 | $100,000 | +2000.00% |
| Q3 2023 | 2023-09-30 | $39,000 | $39,000 | — |
| Q2 2023 | 2023-06-30 | $32,000 | $32,000 | — |
| Q1 2023 | 2023-03-31 | $24,000 | $19,000 | +380.00% |
| Q4 2022 | 2022-12-31 | $5,000 | −$2,000 | −28.57% |
| Q3 2022 | 2022-09-30 | $0 | −$41,000 | — |
| Q2 2022 | 2022-06-30 | $0 | −$29,000 | — |
| Q1 2022 | 2022-03-31 | $5,000 | −$49,000 | −90.74% |
| Q4 2021 | 2021-12-31 | $7,000 | −$6,000 | −46.15% |
| Q3 2021 | 2021-09-30 | $41,000 | $37,000 | +925.00% |
| Q2 2021 | 2021-06-30 | $29,000 | $29,000 | — |
| Q1 2021 | 2021-03-31 | $54,000 | $54,000 | — |
| Q4 2020 | 2020-12-31 | $13,000 | $6,000 | +85.71% |
| Q3 2020 | 2020-09-30 | $4,000 | $0 | 0.00% |
| Q2 2020 | 2020-06-30 | $0 | −$6,000 | — |
| Q1 2020 | 2020-03-31 | $0 | −$11,000 | — |
| Q4 2019 | 2019-12-31 | $7,000 | −$43,000 | −86.00% |
| Q3 2019 | 2019-09-30 | $4,000 | −$21,000 | −84.00% |
| Q2 2019 | 2019-06-30 | $6,000 | −$11,000 | −64.71% |
| Q1 2019 | 2019-03-31 | $11,000 | $9,000 | +450.00% |
| Q4 2018 | 2018-12-31 | $50,000 | $45,000 | +900.00% |
| Q3 2018 | 2018-09-30 | $25,000 | −$7,000 | −21.88% |
| Q2 2018 | 2018-06-30 | $17,000 | −$12,000 | −41.38% |
| Q1 2018 | 2018-03-31 | $2,000 | −$26,000 | −92.86% |
| Q4 2017 | 2017-12-31 | $5,000 | −$34,000 | −87.18% |
| Q3 2017 | 2017-09-30 | $32,000 | −$84,000 | −72.41% |
| Q2 2017 | 2017-06-30 | $29,000 | −$20,000 | −40.82% |
| Q1 2017 | 2017-03-31 | $28,000 | $17,000 | +154.55% |
| Q4 2016 | 2016-12-31 | $39,000 | $27,000 | +225.00% |
| Q3 2016 | 2016-09-30 | $116,000 | $109,000 | +1557.14% |
| Q2 2016 | 2016-06-30 | $49,000 | $36,000 | +276.92% |
| Q1 2016 | 2016-03-31 | $11,000 | −$6,000 | −35.29% |
| Q4 2015 | 2015-12-31 | $12,000 | $11,000 | +1100.00% |
| Q3 2015 | 2015-09-30 | $7,000 | −$7,000 | −50.00% |
| Q2 2015 | 2015-06-30 | $13,000 | −$33,000 | −71.74% |
| Q1 2015 | 2015-03-31 | $17,000 | $0 | 0.00% |
| Q4 2014 | 2014-12-31 | $1,000 | −$65,000 | −98.48% |
| Q3 2014 | 2014-09-30 | $14,000 | −$25,000 | −64.10% |
| Q2 2014 | 2014-06-30 | $46,000 | $36,000 | +360.00% |
| Q1 2014 | 2014-03-31 | $17,000 | −$124,000 | −87.94% |
| Q4 2013 | 2013-12-31 | $66,000 | $15,000 | +29.41% |
| Q3 2013 | 2013-09-30 | $39,000 | −$117,000 | −75.00% |
| Q2 2013 | 2013-06-30 | $10,000 | −$94,000 | −90.38% |
| Q1 2013 | 2013-03-31 | $141,000 | $115,000 | +442.31% |
| Q4 2012 | 2012-12-31 | $51,000 | $245 | +0.48% |
| Q3 2012 | 2012-09-30 | $156,000 | $104,160 | +200.93% |
| Q2 2012 | 2012-06-30 | $104,000 | $75,595 | +266.13% |
| Q1 2012 | 2012-03-31 | $26,000 | $26,000 | — |
| Q4 2011 | 2011-12-31 | $50,755 | — | — |
| Q3 2011 | 2011-09-30 | $51,840 | — | — |
| Q2 2011 | 2011-06-30 | $28,405 | — | — |
| Q1 2011 | 2011-03-31 | $0 | — | — |
ClearSign Technologies capital expenditures (capex) trends
Over the last five fiscal years, ClearSign Technologies's capital expenditures (capex) decreased from $17,000 to $4,000, a change of −$13,000. The latest reported quarter, Q2 2026, shows $25,000.
About the metric
What capital expenditures (CapEx) mean
Capital expenditures, commonly called CapEx, are cash investments in long-lived assets such as property, plants, equipment, infrastructure, and productive software. CapEx can support future growth or maintain existing operations, but it reduces current-period free cash flow.
Calculation and source
SEC-reported capital expenditures
TickerStat standardizes cash payments for property, plant, equipment, and other productive assets reported in company SEC filings. When a filer reports separate qualifying CapEx components instead of a total, those components are combined for the same fiscal period. Fiscal periods can differ from calendar years, so exact period-end dates are included.
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