---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-395727"
form_type: "8-K"
ticker: "CLSK"
cik: "0000827876"
company_name: "CLEANSPARK, INC."
filed_at: "2026-09-18T21:18:37+00:00"
generated_at: "2026-09-18T21:20:47.617278+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# CleanSpark prices $2.276B of 7.875% senior secured notes due 2031 at 98.5%

## Summary
- Issuer CSDC Finance I priced $2.276B aggregate principal of 7.875% notes due 2031 at 98.500% of par; close expected Sept 25, 2026.
- Proceeds to fund Sandersville data center buildout, reimburse prior CleanSpark equity contributions, and fund debt service reserves.
- Notes fully guaranteed by CSRE Properties Sandersville and secured by first-priority liens on issuer assets and equity interests of issuer held by CSDC Holdings I.
- CleanSpark provides completion guarantee for Sandersville Facility if note proceeds insufficient.
- Notes sold only to QIBs under Rule 144A and non-U.S. persons under Regulation S; not registered.

## SEC filing metadata
- accession: 0001193125-26-395727
- form_type: 8-K
- ticker: CLSK
- cik: 0000827876
- company_name: CLEANSPARK, INC.
- filed_at: 2026-09-18T21:18:37+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/827876/000119312526395727/0001193125-26-395727-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/827876/000119312526395727/clsk-20260918.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-395727
- JSON: https://secwatch.observer/filing/0001193125-26-395727.json
- Plain text: https://secwatch.observer/filing/0001193125-26-395727.txt

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