NL INDUSTRIES INC — Director's Dealing 2025

May 16, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NL INDUSTRIES INC (NL)
CIK: 0000072162
Period of Report: 2025-05-15

Reporting Person: Feehan Loretta J. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-05-15	Common Stock $0.125 par value per share	A	2500	$8.04	Acquired	35050	Direct

Footnotes

F1: Shares issued for no cash consideration to directors under the NL Industries, Inc. 2023 Non-Employee Director Stock Plan.