---
schema_version: "secwatch.filing_event.v1"
accession: "0000071829-25-000123"
form_type: "8-K"
ticker: "NPKI"
cik: "0000071829"
company_name: "NPK International Inc."
filed_at: "2025-08-20T23:59:59+00:00"
generated_at: "2026-05-17T11:17:39.151396+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Director Donald Young resigns from NPK Board; Board size reduced to seven

## Summary
- Donald Young resigned from NPK Board effective August 19, 2025, to focus on personal businesses.
- Young served as Chairman of Compensation Committee and member of Audit and ESG Committees.
- Resignation not due to any disagreement with NPK on operations, policies, or practices.
- Board reduced from eight to seven directors effective immediately.

## SEC filing metadata
- accession: 0000071829-25-000123
- form_type: 8-K
- ticker: NPKI
- cik: 0000071829
- company_name: NPK International Inc.
- filed_at: 2025-08-20T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/71829/000007182925000123/0000071829-25-000123-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/71829/000007182925000123/nr-20250819.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000071829-25-000123
- JSON: https://secwatch.observer/filing/0000071829-25-000123.json
- Plain text: https://secwatch.observer/filing/0000071829-25-000123.txt

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