What is CleanSpark's share buybacks?

CleanSpark (CLSK) reported share buybacks of $460M in Q4 2025.

How has CleanSpark's share buybacks changed year-over-year?

CleanSpark's share buybacks increased by 217.2% year-over-year, from $145M to $460M.

What does share buybacks mean?

Cash used to buy back the company's own shares on the open market or through structured programs, reducing shares outstanding.

CleanSpark CLSK Share Buybacks

Share Buybacks at other companies

TeraWulfWULF

$0-100%

Riot Platforms, Inc.RIOT

$2.02M+317%

Marathon Digital HoldingsMARA

$7.46M-63.4%

Cipher Digital, Inc. CIFR

$3.78M+231%

SnowflakeSNOW

$300M-38.9%

NvidiaNVDA

$19.31B+37.0%

Other financials

Income statement

See full

Revenue$191.6M+115%

Gross profit$105.8M+229%

Operating income-$345.7M-150%

Net income-$378.3M-173%

EPS (diluted)-$1.52-210%

Balance sheet

See full

Cash & equivalents$260.3M+168%

Total debt$709.0K-15.5%

Total equity$986.2M-47.8%

Total assets$2.9B+9.7%

Cash flow

See full

Operating cash flow-$135.8M-21.0%

CapEx$37.6M+10.3%

Free cash flow-$173.4M-18.5%

Valuation

See full

Market cap$4.42B+15.3%

Profitability

See full

Gross margin55.2%-1.1pp

Operating margin41.6%+28.0pp

Net margin47.7%+33.0pp

FCF margin-84.5%+17.8pp

Returns & leverage

See full

Return on equity-34.7%-67.6pp

Debt / equity0×0.0×

Current ratio8.3×-0.4×

Where this comes from

Reported directly by CleanSpark in its filing.

Tagged under the XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock.

The official record: CleanSpark’s 10-Q, filed February 5, 2026, on SEC EDGAR. View the filing →

Ask your AI about CleanSpark's share buybacks.

Connect your AI assistant and compare it to peers, right in your chat.

Connect your AI

Claude

Questions, answered.

What is CleanSpark's share buybacks?: CleanSpark (CLSK) reported share buybacks of $460M in Q4 2025.
How has CleanSpark's share buybacks changed year-over-year?: CleanSpark's share buybacks increased by 217.2% year-over-year, from $145M to $460M.
What does share buybacks mean?: Cash used to buy back the company's own shares on the open market or through structured programs, reducing shares outstanding.