---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-033447"
form_type: "8-K"
ticker: "SLNH"
cik: "0000064463"
company_name: "Soluna Holdings, Inc"
filed_at: "2026-07-16T11:30:37+00:00"
generated_at: "2026-07-16T11:35:05.539631+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Soluna appoints Microsoft AI data center executive Ryan Carver as CDO

## Summary
- Ryan Carver appointed CDO effective immediately, responsible for AI/HPC data center platform lifecycle.
- Carver previously Senior Director - AI Construction & Site Development at Microsoft, led construction P&L in tens of billions.
- He led construction of Microsoft's Fairwater campus in Mount Pleasant, Wisconsin.
- Carver will report to CEO John Belizaire and sit on Senior Leadership Team.
- Carver holds degree from Ohio State and is a Certified Construction Manager.

## SEC filing metadata
- accession: 0001493152-26-033447
- form_type: 8-K
- ticker: SLNH
- cik: 0000064463
- company_name: Soluna Holdings, Inc
- filed_at: 2026-07-16T11:30:37+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/64463/000149315226033447/0001493152-26-033447-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/64463/000149315226033447/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-033447
- JSON: https://secwatch.observer/filing/0001493152-26-033447.json
- Plain text: https://secwatch.observer/filing/0001493152-26-033447.txt

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