CleanSpark, Inc. (CLSKW) SEC filings

CLSKWNasdaqFinance ServicesFiscal year ends September 30Also trades as CLSK

Financials through Q3 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 2/30

$0.19−0.01 (-4.65%)

Close on Oct 30, 2026Market cap $1.97BP/E –Yield –

SEC filings

40 of CleanSpark's most recent filings on SEC EDGAR

Document	Form	Period	Filed	Source
Current report	8-K	Sep 25, 2026	Sep 25, 2026	SEC EDGAR
Current report	8-K	Sep 18, 2026	Sep 18, 2026	SEC EDGAR
Current report	8-K	Sep 17, 2026	Sep 17, 2026	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2026	Aug 6, 2026	SEC EDGAR
Current report	8-K	Aug 6, 2026	Aug 6, 2026	SEC EDGAR
Current report	8-K	Jul 10, 2026	Jul 14, 2026	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2026	May 11, 2026	SEC EDGAR
Current report	8-K	May 11, 2026	May 11, 2026	SEC EDGAR
Current report	8-K	Mar 19, 2026	Mar 24, 2026	SEC EDGAR
Current report	8-K	Mar 3, 2026	Mar 5, 2026	SEC EDGAR
Quarterly report	10-Q	Dec 31, 2025	Feb 5, 2026	SEC EDGAR
Current report	8-K	Feb 5, 2026	Feb 5, 2026	SEC EDGAR
Proxy statement	DEF 14A	Jan 22, 2026	Jan 22, 2026	SEC EDGAR
Annual report	10-K	Sep 30, 2025	Nov 25, 2025	SEC EDGAR
Current report	8-K	Nov 25, 2025	Nov 25, 2025	SEC EDGAR
Current report	8-K	Nov 13, 2025	Nov 13, 2025	SEC EDGAR
Current report	8-K	Nov 10, 2025	Nov 12, 2025	SEC EDGAR
Current report	8-K	Nov 10, 2025	Nov 10, 2025	SEC EDGAR
Current report	8-K	Oct 29, 2025	Oct 29, 2025	SEC EDGAR
Current report	8-K	Oct 29, 2025	Oct 29, 2025	SEC EDGAR
Current report	8-K	Sep 26, 2025	Sep 26, 2025	SEC EDGAR
Current report	8-K	Sep 19, 2025	Sep 25, 2025	SEC EDGAR
Current report	8-K	Sep 18, 2025	Sep 23, 2025	SEC EDGAR
Current report	8-K	Sep 4, 2025	Sep 8, 2025	SEC EDGAR
Current report	8-K	Aug 10, 2025	Aug 11, 2025	SEC EDGAR
Current report	8-K	Aug 7, 2025	Aug 8, 2025	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2025	Aug 7, 2025	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2025	May 8, 2025	SEC EDGAR
Current report	8-K	May 8, 2025	May 8, 2025	SEC EDGAR
Current report	8-K	Apr 22, 2025	Apr 25, 2025	SEC EDGAR
Current report	8-K	Apr 14, 2025	Apr 16, 2025	SEC EDGAR
Current report	8-K	Mar 3, 2025	Mar 4, 2025	SEC EDGAR
Quarterly report	10-Q	Dec 31, 2024	Feb 6, 2025	SEC EDGAR
Current report	8-K	Feb 6, 2025	Feb 6, 2025	SEC EDGAR
Proxy statement	DEF 14A	Jan 22, 2025	Jan 22, 2025	SEC EDGAR
Current report	8-K	Dec 17, 2024	Dec 17, 2024	SEC EDGAR
Current report	8-K	Dec 13, 2024	Dec 13, 2024	SEC EDGAR
Current report	8-K	Dec 12, 2024	Dec 12, 2024	SEC EDGAR
Annual report	10-K	Sep 30, 2024	Dec 3, 2024	SEC EDGAR
Current report	8-K	Dec 2, 2024	Dec 2, 2024	SEC EDGAR

Where these numbers come from

Parsed from the XBRL in CleanSpark's annual and quarterly filings with the SEC
Per-share figures adjusted for the 1-for-10 reverse split on Dec 11, 2019
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Against peers

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is CLSKW.

Compare: CLSKW vs RIOT · CLSKW vs MARA · CLSKW vs BTDR · CLSKW vs IREN · CLSKW vs CORZ

Revenue growth102.2% · median 25.4%

Gross margin55.2% · median 48.6%

Operating margin-116.6% · median -173.6%

Net margin-130.2% · median -196.3%

Company	Revenue	Growth
MARA	$804.22M	+0.7%
CLSKW	$766.31M	+102.2%
IREN	$707.01M	+41.1%
RIOT	$674.51M	+24.5%
CORZ	$440.31M	+26.4%
BTDR	–	–

Company

Next earnings (est.): Nov 24, 2026, after close
Exchange: Nasdaq
Industry: Finance Services
Fiscal year ends: September 30
Employees: 314
Auditor: BDO USA, P.C.
SEC CIK: 827876

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