---
schema_version: "secwatch.filing_event.v1"
accession: "0001819989-26-000007"
form_type: "8-K"
ticker: "CIFR"
cik: "0001819989"
company_name: "Cipher Digital Inc."
filed_at: "2026-02-24T23:59:59+00:00"
generated_at: "2026-05-16T00:52:24.194209+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Cipher Mining rebrands to Cipher Digital; sells 49% mining stakes for $40M; raises $3.73B bonds for HPC

## Summary
- Q4 2025 revenue of $60M; adjusted net loss of $55M.
- Sold 49% stake in Alborz, Bear, and Chief JV mining sites to Canaan for ~$40M in stock.
- Completed three high-yield bond offerings: $1.73B at 7.125% for Barber Lake and $2.0B at 6.125% for Black Pearl.
- Secured 600 MW HPC leases: 300 MW 15-year with AWS and 300 MW 10-year with Fluidstack/Google.
- Barber Lake ~95% long-lead equipment secured; Black Pearl engineering/procurement/construction underway.

## SEC filing metadata
- accession: 0001819989-26-000007
- form_type: 8-K
- ticker: CIFR
- cik: 0001819989
- company_name: Cipher Digital Inc.
- filed_at: 2026-02-24T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 5.03, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1819989/000181998926000007/0001819989-26-000007-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1819989/000181998926000007/cifr-20260220.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001819989-26-000007
- JSON: https://secwatch.observer/filing/0001819989-26-000007.json
- Plain text: https://secwatch.observer/filing/0001819989-26-000007.txt

## Source-grounded claims
- claim_id: 77c7c486573993e6bf44a12493454ad6c6627401
  claim: Cipher Digital Inc.: Amended and restated bylaws to update company name to Cipher Digital Inc (effective 2026-02-20).
  evidence_excerpt: On February 20, 2026, the Board of Directors approved and adopted amendments to the Company’s Amended and Restated Bylaws (the “Bylaws”), effective immediately. The Bylaws were amended and restated to update the Company’s name to “Cipher Digital Inc.”
  evidence_url: https://www.sec.gov/Archives/edgar/data/1819989/000181998926000007/0001819989-26-000007-index.htm
- claim_id: dbe716dfbcbd61cf0ef453ca8438996973ffed22
  claim: Cipher Digital Inc.: Amended certificate of incorporation to change company name to Cipher Digital Inc (effective 2026-02-20).
  evidence_excerpt: On February 20, 2026, the Board of Directors approved an amendment to our Second Amended and Restated Certificate of Incorporation, as amended (the “Amended and Restated Charter”), to change the name of the Company to “Cipher Digital Inc.” The amendment became effective upon filing with the Delaware Secretary of State on February 20, 2026.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1819989/000181998926000007/0001819989-26-000007-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.