John T Ryan Iii

Date	Company	Security	Transaction	Code	Indirect	10b5-1	#Shares	#Remaining
8 May 24	MSA MSA Safety	Common Stock, no par value	Gift	Dispose G	Yes	No	107	205,719
3 May 24	MSA MSA Safety	Common Stock, no par value	Gift	Dispose G	No	No	2,292	932,219
29 Feb 24	MSA MSA Safety	Common Stock, no par value	Gift	Dispose G	Yes	No	8,176	205,826
29 Feb 24	MSA MSA Safety	Common Stock, no par value	Gift	Dispose G	No	No	12,752	934,511
29 Nov 23	MSA MSA Safety	Common Stock, no par value	Gift	Dispose G	No	No	1,776	947,263
13 Nov 23	MSA MSA Safety	Common Stock, no par value	Gift	Dispose G	No	No	298	949,039

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.