Company: ARBK
Filing Date: 2025-12-12
Form Type: 6-K
Source: 0001654954-25-013902
Chunk: 0

Company: Argo Blockchain Plc
Filing Date: 2025-12-12
Form: 6-K
Chunk 0
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### 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 December, 2025

#### Commission File Number: 001-40816
#### _____________________

#### Argo Blockchain plc
<div align='center'>**(Translation of registrant’s name into English)**</div>

#### _____________________

#### Eastcastle House

#### 27/28 Eastcastle Street

#### London W1W 8DH

#### England
<div align='center'>**(Address of principal executive office)**</div>

#### _____________________

<div align='center'>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): ☐</div>

### EXHIBIT INDEX
| Exhibit 
 No.     
 1       | Description                     
 Bond                            
 Exchange dated 12 December 2025 |

Press Release

12 December 2025

#### Argo Blockchain plc
<div align='center'>(" Argo " or " the Company ")

Updates Regarding Full Redemption and Mandatory Exchange of 8.75% Senior Notes due 2026</div>

The Company announces that on the morning of Friday, December 12, 2025, the Company completed its previously announced ratio change of its ordinary shares ("Shares") to American Depositary Share ("ADSs"), to adjust the ratio from 10:1 to 2,160:1, so that one ADS will represent 2,160 Shares.

Also on the morning of Friday, December 12, 2025, Nasdaq announced on NasdaqTrader.com that the effective date for the Company's previously announced redemption and exchange of its 8.75% senior notes due 2026 (CUSIP: 040126 203) will be December 15, 2025, and that