---
schema_version: "secwatch.filing_event.v1"
accession: "0000789933-25-000030"
form_type: "8-K"
ticker: "NC"
cik: "0000789933"
company_name: "NACCO INDUSTRIES INC"
filed_at: "2025-06-02T23:59:59+00:00"
generated_at: "2026-05-20T03:41:40.929250+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Director Lori Robinson resigns from NACCO Board effective May 27, 2025

## Summary
- Lori Robinson resigned from the Board, effective immediately on May 27, 2025.
- Resignation not due to any dispute or disagreement with the Company.
- No replacement named in the filing.

## SEC filing metadata
- accession: 0000789933-25-000030
- form_type: 8-K
- ticker: NC
- cik: 0000789933
- company_name: NACCO INDUSTRIES INC
- filed_at: 2025-06-02T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/789933/000078993325000030/0000789933-25-000030-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/789933/000078993325000030/nacco-20250527.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000789933-25-000030
- JSON: https://secwatch.observer/filing/0000789933-25-000030.json
- Plain text: https://secwatch.observer/filing/0000789933-25-000030.txt

## Key facts
- Executive change
  Lori Robinson resigned as Director at NACCO INDUSTRIES INC.
  - Action: resigned
  - Role: Director
  source text: On May 27, 2025, Lori Robinson resigned from the Board of Directors of NACCO Industries, Inc. (the “Company”), effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/789933/000078993325000030/0000789933-25-000030-index.htm

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