---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-25-038430"
form_type: "8-K"
ticker: "GREE"
cik: "0001844971"
company_name: "Greenidge Generation Holdings Inc."
filed_at: "2025-08-06T23:59:59+00:00"
generated_at: "2026-05-17T19:55:38.402999+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Greenidge sells Mississippi mining facility for ~$3.9M to US Digital Mining

## Summary
- Sale of 6.4-acre parcel in Columbus, MS plus mining infrastructure, excluding bitcoin miners.
- Total consideration $3.9M; $195K earnest deposit refundable through due diligence.
- Closing expected on or before September 16, 2025, subject to buyer's due diligence and conditions.
- Proceeds to be used for general corporate purposes; adjoining 73,000 sq ft warehouse retained for potential sale.

## SEC filing metadata
- accession: 0001628280-25-038430
- form_type: 8-K
- ticker: GREE
- cik: 0001844971
- company_name: Greenidge Generation Holdings Inc.
- filed_at: 2025-08-06T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1844971/000162828025038430/0001628280-25-038430-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1844971/000162828025038430/gree-20250801.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-25-038430
- JSON: https://secwatch.observer/filing/0001628280-25-038430.json
- Plain text: https://secwatch.observer/filing/0001628280-25-038430.txt

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