MSA Safety Inc — Director's Dealing 2016

Aug 3, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSA Safety Inc (MSA)
CIK: 0000066570
Period of Report: 2016-08-02

Reporting Person: LAMBERT WILLIAM M (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-08-02	Common Stock, no par value	M	20365.0000	—	Acquired	162806.0000	Direct
2016-08-02	Common Stock, no par value	S	600.0000	$55.5041	Disposed	162206.0000	Direct
2016-08-03	Common Stock, no par value	M	2494.0000	—	Acquired	164700.0000	Direct
2016-08-03	Common Stock, no par value	S	18600.0000	$55.0137	Disposed	146100.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-08-02	Non-statutory Stock Option	$	M	20365.0000	Disposed	2017-02-21	Common Stock, no par value (20365.0000)	Direct
2016-08-03	Incentive Stock Option	$	M	2494.0000	Disposed	2017-02-21	Common Stock, no par value (2494.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, no par value	60600.0000	Indirect

Footnotes

F1: Conversion price is $40.095.

F2: Share price on this transaction ranged from $55.5 to $55.51.

F3: Share price on this transaction ranged from $54.75 to $55.05.