MSA Safety Inc — Director's Dealing 2019

May 3, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSA Safety Inc (MSA)
CIK: 0000066570
Period of Report: 2019-05-01

Reporting Person: MCCLAINE DOUGLAS K (Sr. Vice President/Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-01	Common Stock, no par value	M	2980.0000	$33.5500	Acquired	34094.0000	Direct
2019-05-01	Common Stock, no par value	F	1001.0000	$109.3800	Disposed	33093.0000	Direct
2019-05-01	Common Stock, no par value	S	10000.0000	$109.8003	Disposed	23093.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-05-01	Incentive Stock Option	$33.5500	M	2980.0000	Disposed	2021-02-23	Common Stock, no par value (2980.0000)	Direct

Footnotes

F1: Share price on this transaction ranged from $109.33 to $110.23.