---
schema_version: "secwatch.filing_event.v1"
accession: "0000950103-26-008635"
form_type: "8-K"
ticker: "CIFR"
cik: "0001819989"
company_name: "Cipher Digital Inc."
filed_at: "2026-06-08T11:25:48+00:00"
generated_at: "2026-06-08T11:30:18.891835+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Cipher Digital subsidiary plans $810M senior secured notes offering for data center financing

## Summary
- Stingray Compute LLC intends to offer $810M in senior secured notes due 2031 in a private placement.
- Net proceeds will finance remaining Stingray facility cost, reimburse $63.6M in equity contributions, and fund debt service reserves.
- Notes are guaranteed by Cipher Stingray and secured by substantially all assets of the issuer and guarantor.
- Cipher Digital provides a completion guarantee for the Stingray facility if note proceeds are insufficient.
- Offering is subject to market conditions; no assurance of completion.

## SEC filing metadata
- accession: 0000950103-26-008635
- form_type: 8-K
- ticker: CIFR
- cik: 0001819989
- company_name: Cipher Digital Inc.
- filed_at: 2026-06-08T11:25:48+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1819989/000095010326008635/0000950103-26-008635-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1819989/000095010326008635/dp248110_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950103-26-008635
- JSON: https://secwatch.observer/filing/0000950103-26-008635.json
- Plain text: https://secwatch.observer/filing/0000950103-26-008635.txt

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