MSA Safety Inc — Director's Dealing 2018

May 15, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSA Safety Inc (MSA)
CIK: 0000066570
Period of Report: 2018-05-14

Reporting Person: Krause Kenneth D. (Senior VP, CFO and Treasurer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-14	Common Stock, no par value	I	193.3274	$90.0000	Disposed	0.0000	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, no par value	22170.0000	Direct

Footnotes

F1: This is a discretionary transfer of all of the shares held by the reporting person in the MSA Stock Fund of the Company's 401(k) plan into other plan funds. The number of shares transferred differs from the number of shares previously reported as being held by the reporting person in the MSA Stock Fund because that fund is a unitized fund and thus the number of shares owned can change based upon the Company's stock price at any particular time.