Welcome to our dedicated page for Argo Blockchain Plc SEC filings (Ticker: ARBK), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Argo Blockchain plc files SEC reports as a foreign private issuer whose American Depositary Shares represent ordinary shares of a UK company. Its Form 6-K disclosures document cryptocurrency mining operations, related digital infrastructure, shareholder meeting results, Nasdaq listing compliance, ADS ratio changes, and the capital structure of its ADR program.
The filing record also documents the completed UK restructuring plan under Part 26A of the Companies Act 2006, including the exchange of senior notes into ADSs, share issuances, controlling-shareholder financing, and mining-asset contributions. Subsequent reports describe working-capital subscription facilities, balance-sheet changes, Quebec and Alabama mining infrastructure, Zcash deployment, and evaluation of high-performance-computing and artificial-intelligence data center infrastructure.
Argo Blockchain plc files its annual Form 20-F, outlining a high-risk profile tied to Bitcoin mining, digital asset volatility and evolving regulation across the U.S., Canada and the UK. The company describes an evolving business model, past liquidity stress in 2022 and a UK restructuring completed in 2025.
Management states that continued support from controlling shareholder Growler Mining Tuscaloosa, LLC, including a subscription facility, underpins its assessment that Argo can continue as a going concern for at least twelve months, though operations remain exposed to crypto market swings, energy costs, taxation changes and cybersecurity threats.
Argo Blockchain Plc is the subject of an amended Schedule 13D showing that Growler Mining Tuscaloosa, LLC and its manager, Luther S. Pate IV, now beneficially own 28,004,168,880 Ordinary Shares, or about 88.59% of the company’s 31,611,377,242 outstanding Ordinary Shares as of April 9, 2026.
This ownership is held through 12,964,893 Restricted ADSs and arises from a Subscription Facility Agreement under which Argo can request up to US$5,000,000 in capital. An Initial Tranche of US$2,500,000 and a US$1,259,297.68 true-up payment together yielded 1,274,863 new Restricted ADSs, within a 19.99% issuance cap absent shareholder approval.
Argo Blockchain plc has entered into a subscription facility of up to $5,000,000 with its controlling shareholder, Growler Mining Tuscaloosa, LLC, and has raised an initial $2,500,000 under this arrangement. The facility is designed to support operations, working capital needs, and Argo’s evaluation of high-performance computing and artificial-intelligence data center opportunities.
The initial tranche is priced at $2.948 per ADS, resulting in 847,693 new ADSs (1,831,016,880 new ordinary shares) issued to Growler, with a further 427,170 ADSs (922,687,200 ordinary shares) issued through a true-up conversion of $1,259,297.68 in prior payments. In total, 2,753,704,080 new ordinary shares (1,274,863 ADSs) increase Growler’s holding from roughly 87.50% to about 88.59% of Argo’s enlarged issued ordinary share capital, subject to a 19.99% exchange cap unless shareholders approve more.
Argo Blockchain plc reported the results of its recent shareholder meeting. At the general meeting held on 15 January 2026, all resolutions proposed to shareholders were duly passed by poll vote, indicating full approval of the items put forward by the company.
Argo Blockchain is a blockchain technology company focused on large-scale cryptocurrency mining and related digital infrastructure, operating a mining facility in Quebec and offices in the US, Canada, and the UK. Its operations are predominantly powered by renewable energy, and it describes itself as a climate positive cryptocurrency mining company and a signatory to the Crypto Climate Accord.
Argo Blockchain plc reports that it has regained compliance with Nasdaq’s minimum bid price requirement under Listing Rule 5450(a)(1). Nasdaq formally notified the company on 5 January 2026 that it now meets the minimum bid price standard and all other applicable criteria for continued listing on the Nasdaq Global Select Market. As a result, the previously disclosed Nasdaq listing matter has been closed, removing the immediate risk related to its listing status.
Argo Blockchain plc has completed a court‑sanctioned restructuring that radically changes its balance sheet and ownership. Under the plan, the company issued 25,250,464,800 new ordinary shares to a depositary, which in turn delivered 11,690,030 restricted ADSs to Growler Mining in exchange for Growler releasing a $7.7M secured loan, contributing cryptocurrency mining and other assets valued at $23.8M, and providing a $3.5M cash subscription.
Growler now beneficially owns about 87.5% of Argo’s outstanding ordinary shares and has a board representative, marking an effective change of control. Noteholders of the 8.75% senior notes due 2026 received 1,335,980 ADSs, representing about 10% of the company’s equity, in a mandatory exchange, and the notes will be delisted from Nasdaq. The company’s ordinary shares have been delisted from the London Stock Exchange and moved to a matched bargain facility. After the restructuring, stockholders’ equity is stated to be substantially above $10M.
Argo Blockchain plc reports the closing of its UK court-sanctioned restructuring plan, marking a major step in its transformation and long-term growth strategy.
The company has increased its nameplate Bitcoin mining hashrate from approximately 1.8 EH/s to 2.4 EH/s and expanded self-mining capacity to 28.5 MW by adding 13.5 MW of infrastructure in Alabama, along with electrical assets that can support up to 65 MW at future sites. It has diversified its mining portfolio by deploying 1,400 Z11 miners that are now generating revenue from Zcash mining. On the financial side, Argo has equitized $40 million of 8.75% senior notes due 2026, leaving only a $472k mortgage on its Baie-Comeau facility. The company is also exploring opportunities in artificial intelligence and high-performance computing to broaden revenue beyond digital asset mining.
Argo Blockchain plc has completed a significant technical change to its share structure and confirmed key terms for a planned debt transaction. On December 12, 2025, the company adjusted the ratio of its ordinary shares to American Depositary Shares (ADSs) from 10:1 to 2,160:1, so that each ADS now represents 2,160 ordinary shares. Nasdaq also announced that the effective date for the previously disclosed redemption and mandatory exchange of Argo’s 8.75% senior notes due 2026 will be December 15, 2025, with noteholders receiving 0.835001875 American Depositary Receipts (evidencing ADSs) per $25 principal amount of notes, plus accrued and unpaid interest. The company highlights that statements about the anticipated redemption and exchange are forward-looking and subject to risks described in its prior annual filings.
Argo Blockchain plc reports on a key UK court hearing related to its restructuring plan under Part 26A of the Companies Act 2006. The High Court of Justice heard submissions on 8 December 2025 from representatives of the Company, Growler Mining Tuscaloosa, LLC and a retail advocate, then adjourned to 2:30 p.m. on Wednesday 10 December 2025 to give its decision on whether to sanction the plan.
If the Court sanctions the restructuring plan on that date, the last day of trading of Argo’s shares on the London Stock Exchange Main Market will be 10 December 2025, with delisting effective from 7 a.m. on 11 December 2025. The Company highlights that forward-looking statements about the plan and its effects are subject to uncertainties, including implementation risk and its ability to retain its Nasdaq listing.
Argo Blockchain plc files a Form F-6 registration statement to register 50,000,000 American Depositary Shares (ADSs), each ADS representing 2,160 ordinary shares of Argo Blockchain plc. The ADSs are evidenced by American Depositary Receipts issued under an Amended and Restated Deposit Agreement with JPMorgan Chase Bank, N.A. as depositary. The filing uses a maximum aggregate offering price of $2,500,000 for fee-calculation purposes, resulting in a registration fee of $345.25.
Under Rule 429, the prospectus in this Form F-6 also relates to ADSs previously registered under Registration No. 333-259507, and this filing serves as Post-Effective Amendment No. 1 to that earlier registration. The document outlines how ADR holders can vote, receive dividends, pay fees, and access Argo Blockchain’s public reports through the SEC’s EDGAR system.