MSA Safety Inc — Director's Dealing 2023

May 12, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSA Safety Inc (MSA)
CIK: 0000066570
Period of Report: 2023-05-10

Reporting Person: PEARSE DIANE M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-05-10	Common Stock, no par value	M	2179.0000	$49.9200	Acquired	39779.6810	Direct
2023-05-10	Common Stock, no par value	F	805.0000	$135.2700	Disposed	38974.6810	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-05-10	Non-statutory Stock Option	$49.9200	M	2179.0000	Disposed	2023-05-10	Common Stock, no par value (2179.0000)	Direct