MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2025

Shares 2,450 Value ($000) $392 Avg Close $162.81 Range $151.11 - $177.20

Q3 2025

Shares 2,450 Value ($000) $422 Avg Close $172.87 Range $165.94 - $182.86

Q3 2023

Shares 1,950 Value ($000) $307 Avg Close $171.77 Range $157.40 - $185.57

Q2 2023

Shares 1,950 Value ($000) $339 Avg Close $143.11 Range $122.57 - $176.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,450	$392	$162.81	$151.11 - $177.20
Q3 2025	2,450	$422	$172.87	$165.94 - $182.86
Q3 2023	1,950	$307	$171.77	$157.40 - $185.57
Q2 2023	1,950	$339	$143.11	$122.57 - $176.00