MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

Triasima Portfolio Management inc.'s Holding History (CIK: 0001938757)

Note: Option positions (PUT/CALL) are excluded.

Q2 2023

Shares 1,500 Value ($000) $345 Avg Close $143.11 Range $122.57 - $176.00

Q1 2023

Shares 1,500 Value ($000) $200 Avg Close $134.73 Range $127.94 - $146.33

Q4 2022

Shares 1,500 Value ($000) $216 Avg Close $130.95 Range $110.19 - $144.94

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	1,500	$345	$143.11	$122.57 - $176.00
Q1 2023	1,500	$200	$134.73	$127.94 - $146.33
Q4 2022	1,500	$216	$130.95	$110.19 - $144.94