StreetInsider.com News Articles

CleanSpark mined 529 bitcoin in September, closes $2.28B note offering

Fri, 09 Oct 2026 08:30:24 -0400

CleanSpark, Inc. (Nasdaq: CLSK) produced 529 bitcoin in September 2026, with an average daily output of 17.64 bitcoin and a peak single-day production of 18.99 bitcoin, according to the company's unaudited monthly operational update.

The company reported an operational hashrate of 50 EH/s and an average operating hashrate of 36.0 EH/s for the month. Its deployed fleet stood at 199,745 miners as of September 30, with a peak efficiency of 16.07 joules per terahash. CleanSpark held 1.8 gigawatts of power under contract, utilizing 808 megawatts.

CleanSpark's bitcoin holdings totaled 13,530 as of September 30, down from 13,703 at the end of August.

CleanSpark Releases September 2026 Operational Update

Fri, 09 Oct 2026 08:30:00 -0400

Closed previously announced $2.276 billion of senior secured notes

LAS VEGAS, Oct. 9, 2026 /PRNewswire/ -- CleanSpark, Inc. (Nasdaq: CLSK) ("CleanSpark" or the "Company"), a market-leading data center developer, today released its unaudited Bitcoin mining and operations update for the month ended September 30, 2026.

CleanSpark Releases September 2026 Operational Update

Fri, 09 Oct 2026 08:30:00 -0400

Closed previously announced $2.276 billion of senior secured notes

Form 4 CLEANSPARK, INC. For: Sep 30 Filed by: Monnig Taylor

Thu, 01 Oct 2026 21:14:00 -0400

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Form 144 CLEANSPARK, INC. Filed by: Monnig Taylor

Thu, 01 Oct 2026 21:12:00 -0400

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Form 4 CLEANSPARK, INC. For: Sep 30 Filed by: Garrison Scott Eugene

Thu, 01 Oct 2026 21:10:00 -0400

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Form 144 CLEANSPARK, INC. Filed by: Garrison Scott Eugene

Thu, 01 Oct 2026 21:08:00 -0400

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Form 4 CLEANSPARK, INC. For: Sep 30 Filed by: Cavaleri Amanda

Thu, 01 Oct 2026 21:06:00 -0400

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Form 4 CLEANSPARK, INC. For: Sep 30 Filed by: Beynon Roger Paul

Thu, 01 Oct 2026 21:04:00 -0400

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Form 4 CLEANSPARK, INC. For: Sep 30 Filed by: McNeill Larry

Thu, 01 Oct 2026 21:02:00 -0400

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Form 4 CLEANSPARK, INC. For: Sep 30 Filed by: Wood Thomas Leigh

Thu, 01 Oct 2026 21:00:00 -0400

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Jones Trading Assumes CleanSpark Inc. (CLSK) at Buy

Mon, 28 Sep 2026 03:55:59 -0400

(Updated - September 28, 2026 3:55 AM EDT)

Jones Trading analyst Kevin Dede assumes coverage on CleanSpark Inc. (NASDAQ: CLSK) with a Buy rating and a price target of $25.00.

The analyst comments: “We are assuming coverage of Cleanspark with a Buy rating and setting a $25 price target, which we think represents a conservative take on the opportunity CleanSpark affords investors to play the strategic migration of power and resources to artificial intelligence. The grounding for our bullish take is manifold: (1) extensive available power in excess of 2GW where many of the inclusive sites could expand power access; (2) a

Jones Trading Assumes CleanSpark Inc. (CLSK) at Buy

Mon, 28 Sep 2026 03:55:59 -0400

(Updated - September 28, 2026 3:55 AM EDT)

Jones Trading analyst Kevin Dede assumes coverage on CleanSpark Inc. (NASDAQ: CLSK) with a Buy rating and a price target of $25.00.

Form 8-K CLEANSPARK, INC. For: Sep 25

Fri, 25 Sep 2026 16:52:00 -0400

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CleanSpark closes $2.28B senior secured notes offering

Fri, 25 Sep 2026 16:48:08 -0400

CleanSpark, Inc. (Nasdaq: CLSK) announced that its wholly owned subsidiary, CSDC Finance I, LLC, has closed an offering of $2.276 billion in aggregate principal amount of 7.875% senior secured notes due 2031.

The notes have not been registered under the Securities Act of 1933 and may not be offered or sold in the United States without registration or an applicable exemption from registration requirements, according to the company's statement.

CleanSpark describes itself as a data center developer with a portfolio of more than 1.8 gigawatts of power, land, and data centers across the United States.

CleanSpark, Inc. Announces Closing of $2.276 Billion of Senior Secured Notes

Fri, 25 Sep 2026 16:48:00 -0400

LAS VEGAS, Sept. 25, 2026 /PRNewswire/ -- CleanSpark, Inc. (Nasdaq: CLSK) ("CleanSpark" or the "Company"), a market-leading data center developer, today announced that its wholly owned subsidiary, CSDC Finance I, LLC, has closed its previously announced offering of $2.276 billion aggregate principal amount of 7.875% senior secured notes due 2031.

CleanSpark, Inc. Announces Closing of $2.276 Billion of Senior Secured Notes

Fri, 25 Sep 2026 16:48:00 -0400

Form 8-K CLEANSPARK, INC. For: Sep 18

Fri, 18 Sep 2026 17:19:00 -0400

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CleanSpark prices $2.28B in senior secured notes due 2031

Fri, 18 Sep 2026 17:18:14 -0400

CleanSpark, Inc. (Nasdaq: CLSK) announced that its wholly owned subsidiary, CSDC Finance I, LLC, has priced a $2.276 billion offering of 7.875% senior secured notes due 2031 at 98.500% of their principal amount, according to a company press release.

The notes are being sold in a private offering to qualified institutional buyers under Rule 144A of the Securities Act of 1933, and to non-U.S. persons outside the United States under Regulation S. The offering is expected to close on September 25, 2026, subject to customary closing conditions.

The company said proceeds from the offering will be used to finance the remaining buildout

CleanSpark, Inc. Announces Pricing of $2.276 Billion of Senior Secured Notes

Fri, 18 Sep 2026 17:18:00 -0400

LAS VEGAS, Sept. 18, 2026 /PRNewswire/ -- CleanSpark, Inc. (Nasdaq: CLSK) ("CleanSpark" or the "Company"), a market-leading data center developer, today announced that its wholly owned subsidiary, CSDC Finance I, LLC (the "Issuer"), has priced a $2.276 billion offering of 7.875% senior secured notes due 2031 (the "Notes") at a price equal to 98.500% of their principal amount. The Notes will be sold in a private offering to persons reasonably believed to

CleanSpark, Inc. Announces Pricing of $2.276 Billion of Senior Secured Notes

Fri, 18 Sep 2026 17:18:00 -0400

Form 8-K CLEANSPARK, INC. For: Sep 17

Thu, 17 Sep 2026 07:35:00 -0400

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CleanSpark proposes $2.23B senior secured notes to fund data center

Thu, 17 Sep 2026 07:30:46 -0400

CleanSpark, Inc. (Nasdaq: CLSK) announced that its wholly owned subsidiary, CSDC Finance I, LLC, intends to offer $2.227 billion in aggregate principal amount of senior secured notes due 2031, according to a company press release dated Sept. 17, 2026.

The notes will be offered in a private placement to qualified institutional buyers under Rule 144A and to non-U.S. persons under Regulation S of the Securities Act of 1933. The offering is subject to market conditions, and the company provided no assurance regarding whether, when, or on what terms it may be completed.

CleanSpark said it plans to use the net proceeds to

CleanSpark, Inc. Announces Proposed Offering of $2.227 Billion of Senior Secured Notes

Thu, 17 Sep 2026 07:30:00 -0400

LAS VEGAS, Sept. 17, 2026 /PRNewswire/ -- CleanSpark, Inc. (Nasdaq: CLSK) ("CleanSpark" or the "Company"), a market-leading data center developer, today announced that its wholly owned subsidiary, CSDC Finance I, LLC (the "Issuer"), intends to offer, subject to market conditions and other factors, $2.227 billion aggregate principal amount of senior secured notes due 2031 (the "Notes"), in a private offering to persons reasonably believed to be qualified institutional buyers in reliance on

CleanSpark, Inc. Announces Proposed Offering of $2.227 Billion of Senior Secured Notes

Thu, 17 Sep 2026 07:30:00 -0400