---
schema_version: "secwatch.filing_event.v1"
accession: "0001753926-22-000525"
form_type: "8-K"
ticker: "SLNH"
cik: "0000064463"
company_name: "Soluna Holdings, Inc"
filed_at: "2022-04-15T23:59:59+00:00"
generated_at: "2026-06-26T07:13:23.216588+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Soluna sells MTI Instruments for $10.75M enterprise value, exits instruments business

## Summary
- Sale to Vitrek LLC; $9.25M cash at closing subject to adjustments; enterprise value $10.75M.
- Company shifts focus entirely to green computing and cryptocurrency mining for zero-carbon data centers.
- MTI CEO Moshe Binyamin departs; receives ~$40,000 transaction bonus and full vesting of stock awards.
- MTI was reported as discontinued operations as of Dec 31, 2021; sale closes on April 11, 2022.

## SEC filing metadata
- accession: 0001753926-22-000525
- form_type: 8-K
- ticker: SLNH
- cik: 0000064463
- company_name: Soluna Holdings, Inc
- filed_at: 2022-04-15T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 1.01, 2.01, 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/64463/000175392622000525/0001753926-22-000525-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/64463/000175392622000525/g082970_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001753926-22-000525
- JSON: https://secwatch.observer/filing/0001753926-22-000525.json
- Plain text: https://secwatch.observer/filing/0001753926-22-000525.txt

## Key facts
- Executive change
  Moshe Binyamin departed as other_named_officer at Soluna Holdings, Inc.
  - Action: departed
  source text: In connection with the sale of MTI and Mr. Binyamin’s departure from the Company
  evidence_url: https://www.sec.gov/Archives/edgar/data/64463/000175392622000525/0001753926-22-000525-index.htm

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