MSA Safety Inc — Director's Dealing 2016

May 9, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSA Safety Inc (MSA)
CIK: 0000066570
Period of Report: 2016-05-06

Reporting Person: PEARSE DIANE M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-05-06	Common Stock, no par value	M	1490.0000	$41.2600	Acquired	20120.0000	Direct
2016-05-06	Common Stock, no par value	S	1283.0000	$48.0000	Disposed	18837.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-05-06	Non-statutory Stock Option	$41.2600	M	1490.0000	Disposed	2016-05-16	Common Stock, no par value (1490.0000)	Direct