---
schema_version: "secwatch.filing_event.v1"
accession: "0000072162-24-000022"
form_type: "8-K"
ticker: "NL"
cik: "0000072162"
company_name: "NL INDUSTRIES INC"
filed_at: "2024-07-17T23:59:59+00:00"
generated_at: "2026-05-31T20:19:26.036311+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "low"
source: SEC EDGAR
---

# NL Industries references affiliate Kronos Worldwide's purchase and credit amendment

## Summary
- Kronos Worldwide entered a Purchase and Sale Agreement with Venator entities on July 16, 2024 (Exhibit 10.1).
- Kronos Worldwide executed a Second Amendment to its Credit Agreement with Wells Fargo as agent on July 17, 2024 (Exhibit 10.2).
- Both agreements are incorporated by reference from Kronos Worldwide's Form 8-K filed July 17, 2024.
- No specific financial terms or material impact on NL Industries are disclosed in this filing.

## SEC filing metadata
- accession: 0000072162-24-000022
- form_type: 8-K
- ticker: NL
- cik: 0000072162
- company_name: NL INDUSTRIES INC
- filed_at: 2024-07-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: low
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/72162/000007216224000022/0000072162-24-000022-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/72162/000007216224000022/nl-20240716x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000072162-24-000022
- JSON: https://secwatch.observer/filing/0000072162-24-000022.json
- Plain text: https://secwatch.observer/filing/0000072162-24-000022.txt

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