MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

Oak Thistle LLC's Holding History (CIK: 0001755987)

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

Q4 2025

Shares 6,144 Value ($000) $984 Avg Close $162.81 Range $151.11 - $177.20

Q3 2025

Shares 3,015 Value ($000) $519 Avg Close $172.87 Range $165.94 - $182.86

Q2 2025

Shares 4,156 Value ($000) $696 Avg Close $156.47 Range $127.86 - $170.11

Q1 2025

Shares 11,875 Value ($000) $1,742 Avg Close $159.40 Range $146.01 - $167.77

Q3 2024

Shares 7,498 Value ($000) $1,330 Avg Close $181.80 Range $167.76 - $200.61

Q4 2023

Shares 4,895 Value ($000) $826 Avg Close $162.61 Range $147.35 - $179.43

Q3 2023

Shares 5,299 Value ($000) $835 Avg Close $171.77 Range $157.40 - $185.57

Q1 2022

Shares 3,205 Value ($000) $425 Avg Close $138.12 Range $127.20 - $151.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,144	$984	$162.81	$151.11 - $177.20
Q3 2025	3,015	$519	$172.87	$165.94 - $182.86
Q2 2025	4,156	$696	$156.47	$127.86 - $170.11
Q1 2025	11,875	$1,742	$159.40	$146.01 - $167.77
Q3 2024	7,498	$1,330	$181.80	$167.76 - $200.61
Q4 2023	4,895	$826	$162.61	$147.35 - $179.43
Q3 2023	5,299	$835	$171.77	$157.40 - $185.57
Q1 2022	3,205	$425	$138.12	$127.20 - $151.98