---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-016971"
form_type: "8-K"
ticker: "SLNH"
cik: "0000064463"
company_name: "Soluna Holdings, Inc"
filed_at: "2026-04-16T23:59:59+00:00"
generated_at: "2026-05-15T05:57:29.137569+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Soluna acquires full ownership of Project Dorothy 1A for $16.5M; AI campus conversion accelerates

## Summary
- $16.5M acquisition of 85.4% Class B interests gives Soluna 100% ownership of D1A in Silverton, TX.
- Financed by $12M unsecured promissory note (matures May 15, 2027) plus cash; $6M at closing, balance due July 2026.
- Follows $53M Briscoe Wind Farm buy; combined 150 MW owned renewable power positions campus for AI workloads.
- Soluna plans full ownership of entire Dorothy campus; discussions on D1B and D2 are underway.
- Development pipeline exceeds 4.3 GW across multiple sites, supporting AI-first strategy.

## SEC filing metadata
- accession: 0001493152-26-016971
- form_type: 8-K
- ticker: SLNH
- cik: 0000064463
- company_name: Soluna Holdings, Inc
- filed_at: 2026-04-16T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/64463/000149315226016971/0001493152-26-016971-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/64463/000149315226016971/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-016971
- JSON: https://secwatch.observer/filing/0001493152-26-016971.json
- Plain text: https://secwatch.observer/filing/0001493152-26-016971.txt

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