---
schema_version: "secwatch.filing_event.v1"
accession: "0000789933-23-000010"
form_type: "8-K"
ticker: "NC"
cik: "0000789933"
company_name: "NACCO INDUSTRIES INC"
filed_at: "2023-03-13T23:59:59+00:00"
generated_at: "2026-06-18T05:07:03.866163+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# NACCO nominates Valerie Gentile Sachs for board; Osborne to retire

## Summary
- Ms. Sachs nominated for election at May 16, 2023 annual meeting.
- Richard de J. Osborne retiring; board size remains 12 members.
- Sachs is a director of CECO Environmental (CECO) and former VP/GC of OM Group.
- She brings legal, governance, and executive management expertise.

## SEC filing metadata
- accession: 0000789933-23-000010
- form_type: 8-K
- ticker: NC
- cik: 0000789933
- company_name: NACCO INDUSTRIES INC
- filed_at: 2023-03-13T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/789933/000078993323000010/0000789933-23-000010-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/789933/000078993323000010/nacco-20230313.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000789933-23-000010
- JSON: https://secwatch.observer/filing/0000789933-23-000010.json
- Plain text: https://secwatch.observer/filing/0000789933-23-000010.txt

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