MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025

Shares 15,657 Value ($000) $2,508 Avg Close $162.81 Range $151.11 - $177.20

Q3 2025

Shares 308,346 Value ($000) $53,060 Avg Close $172.87 Range $165.94 - $182.86

Q2 2025

Shares 314,298 Value ($000) $52,655 Avg Close $156.47 Range $127.86 - $170.11

Q1 2025

Shares 340,827 Value ($000) $50,446 Avg Close $159.40 Range $146.01 - $167.77

Q4 2024

Shares 334,893 Value ($000) $55,514 Avg Close $171.42 Range $161.68 - $181.37

Q3 2024

Shares 310,962 Value ($000) $55,146 Avg Close $181.80 Range $167.76 - $200.61

Q2 2024

Shares 310,742 Value ($000) $58,322 Avg Close $185.92 Range $169.05 - $196.02

Q1 2024

Shares 312,222 Value ($000) $60,443 Avg Close $175.84 Range $160.02 - $195.48

Q4 2023

Shares 18,350 Value ($000) $3,100 Avg Close $162.61 Range $147.35 - $179.43

Q3 2023

Shares 18,378 Value ($000) $2,894 Avg Close $171.77 Range $157.40 - $185.57

Q2 2023

Shares 18,377 Value ($000) $3,198 Avg Close $143.11 Range $122.57 - $176.00

Q1 2023

Shares 18,398 Value ($000) $2,455 Avg Close $134.73 Range $127.94 - $146.33

Q4 2022

Shares 7,489 Value ($000) $1,079 Avg Close $130.95 Range $110.19 - $144.94

Q3 2022

Shares 6,245 Value ($000) $682 Avg Close $123.01 Range $108.75 - $132.89

Q2 2022

Shares 7,540 Value ($000) $913 Avg Close $124.30 Range $112.89 - $138.65

Q1 2022

Shares 7,538 Value ($000) $1,001 Avg Close $138.12 Range $127.20 - $151.98

Q4 2021

Shares 7,536 Value ($000) $1,138 Avg Close $150.05 Range $136.91 - $157.29

Q3 2021

Shares 3,876 Value ($000) $564 Avg Close $158.79 Range $141.25 - $167.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,657	$2,508	$162.81	$151.11 - $177.20
Q3 2025	308,346	$53,060	$172.87	$165.94 - $182.86
Q2 2025	314,298	$52,655	$156.47	$127.86 - $170.11
Q1 2025	340,827	$50,446	$159.40	$146.01 - $167.77
Q4 2024	334,893	$55,514	$171.42	$161.68 - $181.37
Q3 2024	310,962	$55,146	$181.80	$167.76 - $200.61
Q2 2024	310,742	$58,322	$185.92	$169.05 - $196.02
Q1 2024	312,222	$60,443	$175.84	$160.02 - $195.48
Q4 2023	18,350	$3,100	$162.61	$147.35 - $179.43
Q3 2023	18,378	$2,894	$171.77	$157.40 - $185.57
Q2 2023	18,377	$3,198	$143.11	$122.57 - $176.00
Q1 2023	18,398	$2,455	$134.73	$127.94 - $146.33
Q4 2022	7,489	$1,079	$130.95	$110.19 - $144.94
Q3 2022	6,245	$682	$123.01	$108.75 - $132.89
Q2 2022	7,540	$913	$124.30	$112.89 - $138.65
Q1 2022	7,538	$1,001	$138.12	$127.20 - $151.98
Q4 2021	7,536	$1,138	$150.05	$136.91 - $157.29
Q3 2021	3,876	$564	$158.79	$141.25 - $167.49