---
schema_version: "secwatch.filing_event.v1"
accession: "0000789933-26-000143"
form_type: "8-K"
ticker: "NC"
cik: "0000789933"
company_name: "NACCO INDUSTRIES INC"
filed_at: "2026-08-05T20:42:33+00:00"
generated_at: "2026-08-05T20:43:04.219220+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# NACCO Q2 net loss $1.0M on $12M solar impairment; adjusted EBITDA up 72%

## Summary
- Net loss of $1.0M ($0.13 diluted loss) vs prior-year net income of $3.3M ($0.44 EPS).
- Revenue $72.3M (+6% YoY); gross profit $15.2M (+123% YoY).
- Operating loss $2.3M includes $12.0M of solar asset impairment charges.
- Adjusted EBITDA $15.9M (+72% YoY, -3% sequentially).
- CEO expects H2 operating performance to moderate but remains confident in trajectory.

## SEC filing metadata
- accession: 0000789933-26-000143
- form_type: 8-K
- ticker: NC
- cik: 0000789933
- company_name: NACCO INDUSTRIES INC
- filed_at: 2026-08-05T20:42:33+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/789933/000078993326000143/0000789933-26-000143-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/789933/000078993326000143/nacco-20260805.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000789933-26-000143
- JSON: https://secwatch.observer/filing/0000789933-26-000143.json
- Plain text: https://secwatch.observer/filing/0000789933-26-000143.txt

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