---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-108077"
form_type: "8-K"
ticker: "UCLE"
cik: "0001543623"
company_name: "US NUCLEAR CORP."
filed_at: "2024-12-12T23:59:59+00:00"
generated_at: "2026-05-29T04:03:45.899455+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# US Nuclear Corp revokes director Michael Pope's board membership after he goes incommunicado

## Summary
- Michael Pope appointed director effective Oct 6, 2023, but became unresponsive without warning, hindering Board actions.
- Board voted on Dec 9, 2024 to revoke Pope's membership pending reconnection with Chairman Robert Goldstein.
- No replacement named; Pope may be reinstated if he re-establishes communication with the Chairman.

## SEC filing metadata
- accession: 0001213900-24-108077
- form_type: 8-K
- ticker: UCLE
- cik: 0001543623
- company_name: US NUCLEAR CORP.
- filed_at: 2024-12-12T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1543623/000121390024108077/0001213900-24-108077-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1543623/000121390024108077/ea0224515-8k_usnuclear.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-108077
- JSON: https://secwatch.observer/filing/0001213900-24-108077.json
- Plain text: https://secwatch.observer/filing/0001213900-24-108077.txt

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