SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

CLSK

CleanSpark, Inc.
NASDAQFinancials

Latest close: 8.41 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Oct 1, 2026Reported sale · Form 4Taylor Monnig, CTO, COO · $41.1KOpen the filing ↗
  2. Oct 1, 2026Notice of sale · Form 144Monnig Taylor · Officer · $212.0KOpen the filing ↗
  3. Oct 1, 2026Notice of sale · Form 144Garrison Scott Eugene · Officer · $191.3KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record75419 flagged findings
Reported transactions (Form 4)80since Mar 20, 2026 · and 10 other holdings
Corporate events (8-K)30since Feb 6, 2024

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

What the company does

American Bitcoin mining company

Source: Wikidata (CC0 1.0) · copied on Sep 3, 2026 · may not reflect recent changes.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-11bitcoin treasury exposurerecentOpen filing ↗
    “…to a derivative executed as part of the Company’s bitcoin treasury management strategy, both realized and unrealized, are…”
    +1 more passage from the same document
    • “…strategy, both realized and unrealized, are reported on the Condensed Consolidated Statements of Operations and…”
  • 2026-05-11business pivot to crypto/bitcoinrecentOpen filing ↗
    “…beginning after December 15, 2024. The Company is currently evaluating the impact of ASU 2023-09 on its Condensed Consolidated…”
    +1 more passage from the same document
    • “…decision maker (“CODM”) and uses consolidated net (loss) income as the measure of segment (loss) income. The CODM uses…”
  • 2026-05-11share offering or dilution eventrecentOpen filing ↗
    “…mortgage 42 87 93 100 1,605 — — 1,927 Marquee Funding Partners debt 306 154 — — — — — 460 Total principal payments by fiscal year $…”
    +1 more passage from the same document
    • “…principal payments by fiscal year $ 1,301 $ 12,232 $ 2,181 $ 4,537 $ 651,836 $ 115 $ 1,150,008 $ 1,822,210 Unamortized deferred…”
  • 2026-05-11capital return (buybacks/dividends)recentOpen filing ↗
    “…and cash collateral with these organizations in connection with such transactions. See Note 5 - Receivable from Bitcoin…”
    +1 more passage from the same document
    • “…See Note 5 - Receivable from Bitcoin Collateral for further discussion related to bitcoin posted for collateral. During…”
  • 2026-02-05bitcoin treasury exposurerecentOpen filing ↗
    “…related to a derivative executed as part of the Company’s bitcoin treasury management strategy, both realized and unrealized, are…”
    +1 more passage from the same document
    • “…strategy, both realized and unrealized, are reported on the Condensed Consolidated Statements of Operations and…”
  • 2026-02-05business pivot to crypto/bitcoinrecentOpen filing ↗
    “…beginning after December 15, 2024. The Company is currently evaluating the impact of ASU 2023-09 on its Condensed Consolidated…”
    +1 more passage from the same document
    • “…decision maker (“CODM”) and uses consolidated net (loss) income as the measure of segment (loss) income. The CODM uses…”
  • 2026-02-05share offering or dilution eventrecentOpen filing ↗
    “…62 87 93 100 1,605 — — 1,947 Marquee Funding Partners debt 451 154 — — — — — 605 Total principal payments by fiscal year $…”
    +1 more passage from the same document
    • “…payments by fiscal year $ 1,950 $ 12,182 $ 2,126 $ 4,464 $ 651,758 $ 31 $ 1,150,008 $ 1,822,519 Unamortized deferred…”
  • 2026-02-05capital return (buybacks/dividends)recentOpen filing ↗
    “…corporate events. On or after December 15, 2029 until the close of business on the second scheduled trading day immediately…”
    +1 more passage from the same document
    • “…of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 754)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

754 filings on record, the oldest from Feb 17, 09.

Listing the 25 most recent filings of the 754 on record.

8-Ks, explained

Structure146Governance39
  • Sep 25, 26StructureTook on a new financial obligation+1 more in the same filing8-K 2.03 ↗
  • Nov 13, 25StructureEntered a material agreement+4 more in the same filing8-K 1.01 ↗
  • Sep 25, 25StructureTook on a new financial obligation+3 more in the same filing8-K 2.03 ↗
  • Sep 23, 25StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2025show all 3hide
    • Sep 8, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Aug 11, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Apr 25, 25GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Apr 16, 25StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Oct 4, 24StructureA material agreement was terminated8-K 1.02 ↗
  • Oct 3, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Structure4 material agreements entered2024show all 4hide
    • Sep 17, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Sep 11, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Aug 30, 24StructureEntered a material agreement+4 more in the same filing8-K 1.01 ↗
    • Aug 5, 24StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Jul 3, 24GovernanceAuditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
  • Structure8 material agreements entered2024show all 8hide
    • Jun 27, 24StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Jun 20, 24StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • May 31, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • May 9, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • May 9, 24StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
    • Apr 12, 24StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
    • Mar 28, 24StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Feb 6, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗

The record reaches back to Feb 26, 10.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

show 2 more holdershide
  • G1 Execution Services, LLC4.8%Dec 31, 25SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Dimensional Fund Advisors LP3.8%Jun 30, 26SCHEDULE 13G/A ↗1 earlier filing

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Oct 1, Monnig Taylor filed notice of intent to sell up to $212K.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

After the notice, they sold $41K on Oct 1, per their Form 4. That is 20% of the shares announced so far, and the window is still open.

View notice (Form 144) ↗+9 more recent notices · 2 with a later sale

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Oct 1, 26Sell$41KTaylor MonnigCTO, COO↗
  • Sep 8, 26Sell$176KTaylor MonnigCTO, COO↗
  • Sep 8, 26Sell$160KTaylor MonnigCTO, COO↗
  • Sep 4, 26Sell$57KTaylor MonnigCTO, COO↗
Stock compensation, tax and giftsshow the 36 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Oct 1, 26Tax$183KScott Eugene GarrisonEVP, Chief Development Officer↗
  • Oct 1, 26Tax$162KTaylor MonnigCTO, COO↗
  • Sep 30, 26Compensationamount n/aThomas Leigh Wood↗
  • Sep 30, 26Compensationamount n/aLarry McNeill↗
  • Sep 30, 26Compensationamount n/aRoger Paul Beynon↗
  • Sep 30, 26Compensationamount n/aAmanda Cavaleri↗
  • Sep 30, 26Compensationamount n/aScott Eugene GarrisonEVP, Chief Development Officer↗
  • Sep 30, 26Compensationamount n/aTaylor MonnigCTO, COO↗
  • Sep 8, 26Tax$1.2MS. Matthew SchultzCEO & Chairman↗
  • Sep 8, 26Tax$3.4MS. Matthew SchultzCEO & Chairman↗
  • Sep 8, 26Tax$751KGary Anthony VecchiarelliPresident, CFO↗
  • Sep 8, 26Tax$974KGary Anthony VecchiarelliPresident, CFO↗
  • Sep 8, 26Tax$785KScott Eugene GarrisonEVP, Chief Development Officer↗
  • Sep 8, 26Tax$715KScott Eugene GarrisonEVP, Chief Development Officer↗
  • Sep 8, 26Tax$694KTaylor MonnigCTO, COO↗
  • Sep 8, 26Tax$632KTaylor MonnigCTO, COO↗
  • Sep 8, 26Tax$491KBrian Jay CarsonChief Accounting Officer↗
  • Sep 8, 26Tax$229KBrian Jay CarsonChief Accounting Officer↗
  • Sep 4, 26Compensationamount n/aS. Matthew SchultzCEO & Chairman↗
  • Sep 4, 26Compensationamount n/aS. Matthew SchultzCEO & Chairman↗
  • Sep 4, 26Tax$1.2MS. Matthew SchultzCEO & Chairman↗
  • Sep 4, 26Compensationamount n/aS. Matthew SchultzCEO & Chairman↗
  • Sep 4, 26Compensationamount n/aGary Anthony VecchiarelliPresident, CFO↗
  • Sep 4, 26Compensationamount n/aGary Anthony VecchiarelliPresident, CFO↗
  • Sep 4, 26Tax$345KGary Anthony VecchiarelliPresident, CFO↗
  • Sep 4, 26Compensationamount n/aGary Anthony VecchiarelliPresident, CFO↗
  • Sep 4, 26Compensationamount n/aScott Eugene GarrisonEVP, Chief Development Officer↗
  • Sep 4, 26Compensationamount n/aScott Eugene GarrisonEVP, Chief Development Officer↗
  • Sep 4, 26Tax$265KScott Eugene GarrisonEVP, Chief Development Officer↗
  • Sep 4, 26Compensationamount n/aScott Eugene GarrisonEVP, Chief Development Officer↗
  • Sep 4, 26Compensationamount n/aTaylor MonnigCTO, COO↗
  • Sep 4, 26Compensationamount n/aTaylor MonnigCTO, COO↗
  • Sep 4, 26Tax$224KTaylor MonnigCTO, COO↗
  • Sep 4, 26Compensationamount n/aTaylor MonnigCTO, COO↗
  • Sep 4, 26Compensationamount n/aBrian Jay CarsonChief Accounting Officer↗
  • Sep 4, 26Compensationamount n/aBrian Jay CarsonChief Accounting Officer↗

The full record holds 270 transactions and goes back to Mar 8, 23.

Its sector and its market

CleanSpark, Inc. among Financials companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
754 documents on file, from Feb 17, 2009 to Oct 1, 2026.
Company description
Wikidata, read on Sep 3, 2026.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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