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CLSK SCHEDULE 13G/A: SEC filing

A Schedule 13G/A was

Filed with the SEC on · accession 0000009631-26-000029

CLSK filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Oct 19, 2026. A Schedule 13G/A was filed regarding CleanSpark, Inc. (CLSK), indicating an amendment to a previously reported passive ownership position. The stock moved +0.7% by the first close after the filing.

Summary of the filing

A Schedule 13G/A was filed regarding CleanSpark, Inc. (CLSK), indicating an amendment to a previously reported passive ownership position. The filing text provided contains only the EDGAR directory listing and no substantive ownership details.

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Key details

Subject companyCleanSpark, Inc.

How CLSK stock reacted

Close before

$8.40

Oct 16, 2026

First close after

+0.71%

$8.46

5 trading days

-6.19%

$7.88

Since filing

-26.67%

$6.16

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Frequently asked questions

What did CLSK file with the SEC on Oct 19, 2026?

CLSK filed a SCHEDULE 13G/A (SEC filing). A Schedule 13G/A was filed regarding CleanSpark, Inc. (CLSK), indicating an amendment to a previously reported passive ownership position. The filing text provided contains only the EDGAR directory listing and no substantive ownership details.

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did CLSK stock react to this filing?

CLSK closed at $8.40 before the filing and $8.46 on Oct 19, 2026 (+0.71%). Five trading days later: $7.88 (-6.19%).

Other CLSK SEC filings

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