---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-017065"
form_type: "8-K"
ticker: "DBHL"
cik: "0001918080"
company_name: "Deep Isolation Nuclear, Inc."
filed_at: "2026-02-17T23:59:59+00:00"
generated_at: "2026-05-16T02:33:31.383217+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Deep Isolation Nuclear appoints Joseph Nelson as CFO; base salary $350,000

## Summary
- Joseph Nelson named CFO effective February 17, 2026; current CFO Rod Baltzer remains until transition.
- Employment agreement: 3-year term, $350k base salary, 50% target bonus, eligible for equity grants.
- Nelson previously CFO of Delta Corp Holdings, raised over $215M in capital, led public listing transition.
- Appointment follows launch of full-scale deep borehole demonstration program near Cameron, Texas.
- Nelson also served as Head of IR for GasLog Ltd. and began career as equity research analyst at Credit Suisse.

## SEC filing metadata
- accession: 0001213900-26-017065
- form_type: 8-K
- ticker: DBHL
- cik: 0001918080
- company_name: Deep Isolation Nuclear, Inc.
- filed_at: 2026-02-17T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1918080/000121390026017065/0001213900-26-017065-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1918080/000121390026017065/ea0277268-8k_deep.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-017065
- JSON: https://secwatch.observer/filing/0001213900-26-017065.json
- Plain text: https://secwatch.observer/filing/0001213900-26-017065.txt

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