Argo (ARBK) reports director resignation; inside-information disclosure

Rhea-AI Filing Summary

Argo Blockchain plc announced a board-level change: Raghav Chopra resigned from his role as Director, effective 6 August 2025. The Company said the Board thanks Mr. Chopra for his service and wishes him well. The announcement was released as inside information. The filing reiterates Argo's profile as a dual-listed (LSE: ARB; Nasdaq: ARBK) blockchain technology company focused on large-scale cryptocurrency mining with operations powered predominantly by renewable energy. No reason for the resignation or details of any successor were provided in this report.

Positive

• None.

Negative

• Director resignation: Raghav Chopra resigned from his position as Director effective 6 August 2025

Insights

Corporate Governance Expert

TL;DR: A director resignation was disclosed with no stated reason; impact appears neutral but board composition should be tracked.

The filing reports the voluntary resignation of Director Raghav Chopra effective 6 August 2025 and records the Board's gratitude. The Company explicitly labels the announcement as inside information, indicating regulatory compliance in disclosure. The report does not provide a replacement, board seat changes, or any governance rationale, so immediate material effects on strategy or operations are not evident from the document alone.

Securities Analyst

TL;DR: Single director departure; no financial details or operational impact disclosed, so near-term market impact is likely limited.

The statement is brief and focuses on the resignation itself without linking the change to financial results, contracts, or executive management shifts. Argo confirms the announcement contains inside information, satisfying disclosure obligations. Investors seeking material implications will need follow-up disclosures about any board replacements or changes to committee memberships to assess governance risk or continuity.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_____________________

FORM 6-K

_____________________

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of August, 2025

Commission File Number: 001-40816

_____________________

Argo Blockchain plc

(Translation of registrant’s name into English)

_____________________

Eastcastle House

27/28 Eastcastle Street

London W1W 8DH

England

(Address of principal executive office)

_____________________

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by

Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by

Regulation S-T Rule 101(b)(7): ☐

EXHIBIT INDEX

Exhibit No.       1 Description Directorate Change dated 11 August 2025

Press Release

11 August 2025

Argo Blockchain plc

("Argo" or "the Company")

Directorate Change

Argo Blockchain plc (LSE: ARB; Nasdaq: ARBK)  announces Raghav Chopra has resigned from his position as Director of the Company with effect from 6 August 2025. The Board wishes to thank Mr. Chopra for his service and contribution to the Company during his tenure and wishes him well in his future endeavours.

This announcement contains inside information.

For further information please contact:

Argo Blockchain
Investor Relations	ir@argoblockchain.com
Tennyson Securities
Corporate Broker Peter Krens	+44 207 186 9030
Fortified Securities
Joint Broker Guy Wheatley, CFA	+44 7493 989014 guy.wheatley@fortifiedsecurities.com
Tancredi Intelligent Communication UK & Europe Media Relations	argoblock@tancredigroup.com

About Argo:

Argo Blockchain plc is a dual-listed (LSE: ARB; NASDAQ: ARBK) blockchain technology company focused on large-scale cryptocurrency mining. With a mining facility in Quebec and offices in the US, Canada, and the UK, Argo's global, sustainable operations are predominantly powered by renewable energy. In 2021, Argo became the first climate positive cryptocurrency mining company, and a signatory to the Crypto Climate Accord. For more information, visit www.argoblockchain.com.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: 11 August, 2025 ARGO BLOCKCHAIN PLC By: /s/ Justin Nolan Name: Justin Nolan Title: Chief Executive Officer

FAQ

What change did Argo Blockchain (ARBK) announce?

Argo announced that Director Raghav Chopra resigned from his position, effective 6 August 2025.

Does the announcement contain inside information for ARBK?

Yes. The company explicitly states the announcement contains inside information.

Did Argo provide a reason for Raghav Chopra's resignation?

No. The filing does not provide any reason for the resignation.

Did Argo name a replacement director in the 6-K?

No. The report includes no information about a successor or board appointment.

Who signed the Form 6-K for Argo Blockchain?

Justin Nolan, Chief Executive Officer, signed the report on the company's behalf.