SEC Form 4 · accession 0001225208-17-009150

MSA Safety Inc · MSA

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — President and CEO · Director

Period of report

May 2, 2017

Accepted (ET)

May 4, 2017 · 4:33 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000066570

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock, no par value	May 2, 2017	M	38,796	$17.83	A	204,553	D
Common Stock, no par value^F1	May 2, 2017	S	4,794	$79.007	D	199,759	D
Common Stock, no par value^F2	May 2, 2017	S	34,002	$78.8905	D	165,757	D
Common Stock, no par value	May 3, 2017	M	5,998	$17.83	A	171,755	D
Common Stock, no par value	May 3, 2017	M	1,800	$17.83	A	173,555	D
Common Stock, no par value^F3	May 3, 2017	S	1,800	$79.0156	D	171,755	D
Common Stock, no par value^F4	May 3, 2017	S	5,998	$78.3581	D	165,757	D
Common Stock, no par value	holding	—	—		—	60,600	I	By Wife

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Non-statutory Stock Option	$17.83	May 2, 2017	M	38,796	D	Feb 23, 2012	Feb 23, 2019	Common Stock, no par value	38,796	47,861	D
Non-statutory Stock Option	$17.83	May 3, 2017	M	1,800	D	Feb 23, 2012	Feb 23, 2019	Common Stock, no par value	1,800	46,061	D
Non-statutory Stock Option	$17.83	May 3, 2017	M	5,998	D	Feb 23, 2012	Feb 23, 2019	Common Stock, no par value	5,998	40,063	D