CLSK Stock: Price, Earnings History and SEC Filings
CleanSpark, Inc. (CLSK) last traded at $7.67, down 6.46% on the latest session and down 40.5% over the past month. In its most recent reported quarter (Jun 2026) earnings per share were $-0.40 against an analyst estimate of $-0.30, a miss of 33.3%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
CLSK earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Jun 2026 | Aug 6, 2026 | $-0.40 | $-0.30 | -33.33% |
| Mar 2026 | May 11, 2026 | $-0.52 | $-0.25 | -108.00% |
| Dec 2025 | Feb 5, 2026 | $-0.10 | $-0.08 | -25.00% |
| Sep 2025 | Nov 25, 2025 | $-0.01 | $0.04 | -125.00% |
CLSK beat the analyst EPS estimate in 0 of its last 4 reported quarters. Source: Nasdaq.
How CLSK reacts to earnings
Across its last 8 earnings releases, CLSK moved 8.8% on average the next session, in either direction. It rose after 4 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-08-06 | After close | -3.53% |
| 2026-05-11 | After close | -5.80% |
| 2026-02-05 | After close | +21.96% |
| 2025-11-25 | After close | +13.79% |
| 2025-08-07 | After close | -6.06% |
| 2025-05-08 | After close | +5.99% |
| 2025-02-06 | After close | +9.15% |
| 2024-12-02 | After close | -3.93% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
CLSK financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | $766M | $364M | – | 47.6% | – |
| 2024 | $379M | -$146M | – | -38.5% | – |
| 2023 | $168M | -$138M | – | -82.0% | $-1.30 |
| 2022 | $132M | -$57M | $54M | -43.6% | – |
| 2021 | $39M | -$22M | -$163M | -55.5% | – |
| 2020 | $10M | -$23M | -$7M | -232.8% | – |
| 2019 | $5M | -$26M | -$6M | -576.2% | – |
| 2018 | $578635 | -$47M | -$1M | -8123.6% | – |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for CLSK
- 8-K · Sep 25, 2026Material agreement, New financial obligation
- 8-K · Sep 18, 2026Other events, Financial statements and exhibits
- 8-K · Sep 17, 2026Regulation FD disclosure, Other events, Financial statements and exhibits
- 10-Q · Aug 6, 2026
- 8-K · Aug 6, 2026Results of operations, Financial statements and exhibits
- 8-K · Jul 14, 2026Regulation FD disclosure, Other events, Financial statements and exhibits
- 10-Q · May 11, 2026
- 8-K · May 11, 2026Results of operations, Financial statements and exhibits
- 8-K · Mar 24, 2026Bylaw change, Other events, Financial statements and exhibits
- 8-K · Mar 5, 2026Shareholder vote, Financial statements and exhibits
Insider filing activity
CLSK insiders filed 19 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
CLSK news
- CleanSpark Has Lost More Than Half Its Value. B. Riley Still Sees 156% UpsideOct 30, 2026 · tikr.com
- How Big Could MARA Stock's Next Fall Be?Oct 30, 2026 · trefis.com
- What Are MARA Stock Investors Overlooking?Oct 29, 2026 · trefis.com
- What Is Going On With MARA Stock After Its Steep Fall?Oct 29, 2026 · trefis.com
- Should You Buy, Sell or Hold MSTR Stock Before Q3 Earnings?Oct 28, 2026 · finance.yahoo.com
- Is CleanSpark (CLSK) a Buy as Wall Street Analysts Look Optimistic?Oct 28, 2026 · finance.yahoo.com
- How Did Applied Digital Stock Leave Its Industry Behind?Oct 28, 2026 · trefis.com
- Strategy vs. CleanSpark: Which Bitcoin Stock Has Greater Upside Now?Oct 27, 2026 · finance.yahoo.com
About CleanSpark, Inc.
CleanSpark, Inc. (CLSK) is a US-listed public company on Nasdaq. The SEC classifies its business as Finance Services. It is incorporated in N.V.. Its fiscal year ends in September.