---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-259741"
form_type: "8-K"
ticker: "GREE"
cik: "0001844971"
company_name: "Greenidge Generation Holdings Inc."
filed_at: "2022-10-11T23:59:59+00:00"
generated_at: "2026-06-23T04:31:06.485518+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Greenidge appoints David Anderson as CEO; preliminary Q3 revenue ~$29M, net loss $(20-22)M

## Summary
- Jeffrey Kirt resigns as CEO and director; David Anderson appointed CEO and director, Scott MacKenzie named Chief Strategy Officer, effective Oct 8, 2022.
- Preliminary Q3 2022: revenue ~$29M, GAAP net loss $(20-22)M, Adjusted EBITDA $(1-3)M.
- Produced ~866 bitcoin in Q3 (278 in Sept); mining capacity 2.4 EH/s from ~24,500 miners as of Sep 30.
- Cash and cryptocurrency holdings ~$39M at Sep 30; power plant uptime 100% in Q3.

## SEC filing metadata
- accession: 0001193125-22-259741
- form_type: 8-K
- ticker: GREE
- cik: 0001844971
- company_name: Greenidge Generation Holdings Inc.
- filed_at: 2022-10-11T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1844971/000119312522259741/0001193125-22-259741-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1844971/000119312522259741/d407925d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-259741
- JSON: https://secwatch.observer/filing/0001193125-22-259741.json
- Plain text: https://secwatch.observer/filing/0001193125-22-259741.txt

## Key facts
- Executive change
  Scott MacKenzie was appointed as Chief Strategy Officer at Greenidge Generation Holdings Inc..
  - Action: appointed
  - Role: Chief Strategy Officer
  source text: and Scott MacKenzie as the Company’s Chief Strategy Officer, each effective as of the start of October 8, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844971/000119312522259741/0001193125-22-259741-index.htm
- Executive change
  David Anderson was appointed as Chief Executive Officer at Greenidge Generation Holdings Inc..
  - Action: appointed
  - Role: Chief Executive Officer
  source text: On October 4, 2022, the board of directors (the “Board”) of the Company approved the appointment of David Anderson as the Company’s new Chief Executive Officer (“CEO”) and member of the Board
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844971/000119312522259741/0001193125-22-259741-index.htm
- Executive change
  Jeffrey Kirt resigned as Chief Executive Officer at Greenidge Generation Holdings Inc..
  - Action: resigned
  - Role: Chief Executive Officer
  source text: The Board also approved the mutual agreement between the Company and Jeffrey Kirt, the Company’s current CEO, that Mr. Kirt would resign from his roles as CEO and member of the Board, effective as of the end of October 7, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844971/000119312522259741/0001193125-22-259741-index.htm

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