MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

FIDUCIARY MANAGEMENT INC /WI/'s Holding History (CIK: 0000764532)

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

Q4 2025

Shares 715,443 Value ($000) $114,571 Avg Close $162.81 Range $151.11 - $177.20

Q3 2025

Shares 634,194 Value ($000) $109,126 Avg Close $172.87 Range $165.94 - $182.86

Q2 2025

Shares 528,255 Value ($000) $88,499 Avg Close $156.47 Range $127.86 - $170.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	715,443	$114,571	$162.81	$151.11 - $177.20
Q3 2025	634,194	$109,126	$172.87	$165.94 - $182.86
Q2 2025	528,255	$88,499	$156.47	$127.86 - $170.11