MSA Safety Inc — Director's Dealing 2019

May 9, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSA Safety Inc (MSA)
CIK: 0000066570
Period of Report: 2019-05-08

Reporting Person: PEARSE DIANE M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-08	Common Stock, no par value	M	4854	$21.71	Acquired	30558	Direct
2019-05-08	Common Stock, no par value	S	4854	$110.0014	Disposed	25704	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-05-08	Non-statutory Stock Option	$21.71	M	4854	Disposed	2019-05-15	Common Stock, no par value (4854)	Direct

Footnotes

F1: Share price on this transaction ranged from $110.00 to $110.03