MSA Safety Inc — Director's Dealing 2025

Dec 4, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSA Safety Inc (MSA)
CIK: 0000066570
Period of Report: 2025-12-04

Reporting Person: Vartanian Nishan J. (Director, Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-04	Common Stock, no par value	G	2000.0000	$0.0000	Disposed	34310.0000	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, no par value	1190.0000	Indirect