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NasdaqCM · Technology · Holders

CleanSpark Inc (CLSK) Insider Trading History

Recent Form 4 insider activity for CLSK, with filters for buys, sales, option exercises, gifts, and tax withholding.

Section freshness

Price Jul 24, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT

Ownership read

CLSK insider sentiment: Net selling.

3 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.

Insider flow

CLSK

Purchases0
Sales269.05K

Directional bars ignore awards, gifts, conversions, and tax withholding rows.

Insider stance

Net selling

$3.19M sold / — bought

Latest filing

May 14, 2026

Most recent holder or insider filing date

Filings shown

110

110 insider

Latest filing
May 14, 2026
Most recent holder or insider filing date
Insider rows
110
Market data source

Recent insider transactions

CleanSpark Inc (CLSK) Form 4 filings

Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.

Garrison Scott Eugene

Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale.
Shares
200.91K
% company
0.08%
Price
$13.98
Value
$2,808,834

Filed May 14, 2026

Monnig Taylor

Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale.
Shares
168.91K
% company
0.07%
Price
$13.98
Value
$2,361,410

Filed May 14, 2026

Schultz S. Matthew

Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale.
Shares
2.47M
% company
0.96%
Price
$13.98
Value
$34,485,340

Filed May 14, 2026

Vecchiarelli Gary Anthony

Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale.
Shares
63.15K
% company
0.02%
Price
$13.98
Value
$882,811

Filed May 14, 2026

Garrison Scott Eugene

Option exerciseDerivative exercise or conversion before any separate sale row.
Shares
16.06K
% company
<0.01%

Filed May 13, 2026

Garrison Scott Eugene

Option exerciseDerivative exercise or conversion before any separate sale row.
Shares
202.10K
% company
0.08%

Filed May 13, 2026

Monnig Taylor

Option exerciseDerivative exercise or conversion before any separate sale row.
Shares
3.21K
% company
<0.01%

Filed May 13, 2026

Monnig Taylor

Option exerciseDerivative exercise or conversion before any separate sale row.
Shares
169.12K
% company
0.07%

Filed May 13, 2026

Schultz S. Matthew

Option exerciseDerivative exercise or conversion before any separate sale row.
Shares
123.15K
% company
0.05%

Filed May 13, 2026

Schultz S. Matthew

Option exerciseDerivative exercise or conversion before any separate sale row.
Shares
2.48M
% company
0.96%

Filed May 13, 2026

Vecchiarelli Gary Anthony

Option exerciseDerivative exercise or conversion before any separate sale row.
Shares
9.64K
% company
<0.01%

Filed May 13, 2026

Vecchiarelli Gary Anthony

Option exerciseDerivative exercise or conversion before any separate sale row.
Shares
63.78K
% company
0.02%

Filed May 13, 2026

Showing 12 of 110 matching Form 4 rows. Percent of company uses current shares outstanding.

Frequently asked

Common questions.

Who is the most active reported CLSK insider?

Schultz S. Matthew has the largest absolute share movement in the displayed CLSK filing rows, totaling 28.67 million shares. The action labels provide the transaction context.