MSA Safety Inc — Director's Dealing 2020

Dec 9, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSA Safety Inc (MSA)
CIK: 0000066570
Period of Report: 2020-12-07

Reporting Person: LAMBERT WILLIAM M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-12-07	Common Stock, no par value	M	37324.0000	$51.6900	Acquired	47820.0000	Direct
2020-12-07	Common Stock, no par value	S	1233.0000	$153.2697	Disposed	46587.0000	Direct
2020-12-07	Common Stock, no par value	S	1743.0000	$152.4630	Disposed	44844.0000	Direct
2020-12-07	Common Stock, no par value	S	27982.0000	$151.2118	Disposed	16862.0000	Direct
2020-12-08	Common Stock, no par value	M	7275.0000	$51.6900	Acquired	24137.0000	Direct
2020-12-08	Common Stock, no par value	S	2229.0000	$152.2178	Disposed	21908.0000	Direct
2020-12-08	Common Stock, no par value	S	5046.0000	$151.7052	Disposed	16862.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-12-07	Non-statutory Stock Option	$51.6900	M	37324.0000	Disposed	2024-02-26	Common Stock, no par value (37324.0000)	Direct
2020-12-08	Non-statutory Stock Option	$51.6900	M	7275.0000	Disposed	2024-02-26	Common Stock, no par value (7275.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, no par value	70000.0000	Indirect
Common Stock, no par value	2100.0000	Indirect

Footnotes

F1: Share price on this transaction ranged from $153.020 to $153.370.

F2: Share price on this transaction ranged from $152.00 to $152.940.

F3: Share price on this transaction ranged from $151.00 to $151.930.

F4: Share price on this transaction ranged from $152.00 to $152.650.

F5: Share price on this transaction ranged from $151.090 to $151.970.

F6: These shares were previously reported as indirectly owned by Wife but were contributed to a Grantor Retained Annuity Trust (Wife) on November 27, 2020.