Cleanspark annual capital expenditures (capex)
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2025
Cleanspark Capital Expenditures (CapEx) Growth & History (CLSK)
Cleanspark's capital expenditures (capex) was $144.7M for fiscal 2025.
View full Cleanspark company overviewCleanspark annual capital expenditures (capex) history
| Fiscal year | Period ended | Capital expenditures (CapEx) | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-09-30 | $144.7M | $78.6M | +118.85% |
| 2024 | 2024-09-30 | $66.1M | $4.6M | +7.55% |
| 2023 | 2023-09-30 | $61.5M | $42.2M | +218.68% |
| 2022 | 2022-09-30 | $19.3M | −$119.9M | −86.15% |
| 2021 | 2021-09-30 | $139.2M | $139.2M | +398888.30% |
| 2020 | 2020-09-30 | $34,897 | −$67,864 | −66.04% |
| 2019 | 2019-09-30 | $102,761 | $87,534 | +574.86% |
| 2018 | 2018-09-30 | $15,227 | $10,115 | +197.87% |
| 2017 | 2017-09-30 | $5,112 | −$4,561 | −47.15% |
| 2016 | 2016-09-30 | $9,673 | −$67,280 | −87.43% |
| 2015 | 2015-09-30 | $76,953 | $73,428 | +2083.06% |
| 2014 | 2014-09-30 | $3,525 | — | — |
Cleanspark quarterly capital expenditures (capex)
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| Fiscal quarter | Period ended | Capital expenditures (CapEx) | Change | YoY change |
|---|---|---|---|---|
| Q3 2026 | 2026-06-30 | $6.1M | −$36.4M | −85.66% |
| Q2 2026 | 2026-03-31 | $37.6M | $3.5M | +10.27% |
| Q1 2026 | 2025-12-31 | $36.9M | −$20.4M | −35.62% |
| Q4 2025 | 2025-09-30 | $10.7M | −$2.1M | −16.67% |
| Q3 2025 | 2025-06-30 | $42.5M | $32.2M | +312.84% |
| Q2 2025 | 2025-03-31 | $34.1M | $18.6M | +120.19% |
| Q1 2025 | 2024-12-31 | $57.4M | $29.9M | +108.56% |
| Q4 2024 | 2024-09-30 | $12.8M | −$6.0M | −31.95% |
| Q3 2024 | 2024-06-30 | $10.3M | −$10.6M | −50.62% |
| Q2 2024 | 2024-03-31 | $15.5M | −$1.3M | −7.93% |
| Q1 2024 | 2023-12-31 | $27.5M | $22.6M | +455.28% |
| Q4 2023 | 2023-09-30 | $18.8M | $6.0M | +46.86% |
| Q3 2023 | 2023-06-30 | $20.9M | $17.7M | +554.08% |
| Q2 2023 | 2023-03-31 | $16.8M | $9.3M | +124.66% |
| Q1 2023 | 2022-12-31 | $5.0M | −$16.5M | −76.89% |
| Q4 2022 | 2022-09-30 | $12.8M | −$65.9M | −83.71% |
| Q3 2022 | 2022-06-30 | $3.2M | −$48.3M | −93.80% |
| Q2 2022 | 2022-03-31 | $7.5M | −$1.6M | −17.19% |
| Q1 2022 | 2021-12-31 | $21.4M | $21.4M | +112204.79% |
| Q4 2021 | 2021-09-30 | $78.7M | $78.7M | +1914703.58% |
| Q3 2021 | 2021-06-30 | $51.5M | $51.5M | +875831.77% |
| Q2 2021 | 2021-03-31 | $9.0M | $9.0M | +58355.21% |
| Q1 2021 | 2020-12-31 | $19,082 | $9,635 | +101.99% |
| Q4 2020 | 2020-09-30 | $4,110 | −$71,081 | −94.53% |
| Q3 2020 | 2020-06-30 | $5,877 | $3,934 | +202.47% |
| Q2 2020 | 2020-03-31 | $15,463 | −$7,236 | −31.88% |
| Q1 2020 | 2019-12-31 | $9,447 | $6,519 | +222.64% |
| Q4 2019 | 2019-09-30 | $75,191 | $74,161 | +7200.10% |
| Q3 2019 | 2019-06-30 | $1,943 | $1,943 | — |
| Q2 2019 | 2019-03-31 | $22,699 | $10,685 | +88.94% |
| Q1 2019 | 2018-12-31 | $2,928 | $745 | +34.13% |
| Q4 2018 | 2018-09-30 | $1,030 | −$3,985 | −79.46% |
| Q3 2018 | 2018-06-30 | $0 | $0 | — |
| Q2 2018 | 2018-03-31 | $12,014 | −$20,523 | −63.08% |
| Q1 2018 | 2017-12-31 | $2,183 | −$30,451 | −93.31% |
| Q4 2017 | 2017-09-30 | $5,015 | $4,938 | +6412.99% |
| Q3 2017 | 2017-06-30 | $0 | $0 | — |
| Q2 2017 | 2017-03-31 | $32,537 | $32,231 | +10533.01% |
| Q1 2017 | 2016-12-31 | $32,634 | $23,190 | +245.55% |
| Q4 2016 | 2016-09-30 | $77 | −$50,572 | −99.85% |
| Q3 2016 | 2016-06-30 | $0 | −$5,376 | — |
| Q2 2016 | 2016-03-31 | $306 | −$18,912 | −98.41% |
| Q1 2016 | 2015-12-31 | $9,444 | $7,734 | +452.28% |
| Q4 2015 | 2015-09-30 | $50,649 | — | — |
| Q3 2015 | 2015-06-30 | $5,376 | $3,126 | +138.93% |
| Q2 2015 | 2015-03-31 | $19,218 | — | — |
| Q1 2015 | 2014-12-31 | $1,710 | — | — |
| Q3 2014 | 2014-06-30 | $2,250 | — | — |
Cleanspark capital expenditures (capex) trends
Over the last five fiscal years, Cleanspark's capital expenditures (capex) increased from $34,897 to $144.7M, a change of $144.6M. The latest reported quarter, Q3 2026, shows $6.1M.
About the metric
What capital expenditures (CapEx) mean
Capital expenditures, commonly called CapEx, are cash investments in long-lived assets such as property, plants, equipment, infrastructure, and productive software. CapEx can support future growth or maintain existing operations, but it reduces current-period free cash flow.
Calculation and source
SEC-reported capital expenditures
TickerStat standardizes cash payments for property, plant, equipment, and other productive assets reported in company SEC filings. When a filer reports separate qualifying CapEx components instead of a total, those components are combined for the same fiscal period. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Cleanspark source filings ↗Community posts
CleanSpark reports Texas grid milestone and data-center construction progress
CleanSpark ($CLSK) reported conditional grid classifications for two Texas sites, covering 585 MW of contracted capacity as baseload and another 300 MW as studied load in ERCOT’s initial review group. The company also said construction cont ...