MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

CBIZ Investment Advisory Services, LLC's Holding History (CIK: 0001795934)

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

Q4 2025

Shares 165 Value ($000) $26 Avg Close $162.81 Range $151.11 - $177.20

Q3 2025

Shares 133 Value ($000) $23 Avg Close $172.87 Range $165.94 - $182.86

Q2 2025

Shares 134 Value ($000) $22 Avg Close $156.47 Range $127.86 - $170.11

Q1 2025

Shares 133 Value ($000) $20 Avg Close $159.40 Range $146.01 - $167.77

Q4 2024

Shares 103 Value ($000) $17 Avg Close $171.42 Range $161.68 - $181.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	165	$26	$162.81	$151.11 - $177.20
Q3 2025	133	$23	$172.87	$165.94 - $182.86
Q2 2025	134	$22	$156.47	$127.86 - $170.11
Q1 2025	133	$20	$159.40	$146.01 - $167.77
Q4 2024	103	$17	$171.42	$161.68 - $181.37