CHUBB LIMITED

Ticker: CB CUSIP: H1467J104 Class: COM

Mattern Wealth Management LLC's Holding History (CIK: 0001802376)

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

Q4 2025

Shares 3,537 Value ($000) $1,104 Avg Close $292.40 Range $265.30 - $315.08

Q3 2025

Shares 3,566 Value ($000) $1,006 Avg Close $275.21 Range $264.10 - $290.50

Q2 2025

Shares 4,262 Value ($000) $1,235 Avg Close $286.98 Range $265.85 - $305.88

Q1 2025

Shares 4,314 Value ($000) $1,303 Avg Close $276.25 Range $250.52 - $302.63

Q4 2024

Shares 10,522 Value ($000) $2,907 Avg Close $281.36 Range $268.84 - $299.10

Q3 2024

Shares 10,691 Value ($000) $3,083 Avg Close $270.79 Range $248.18 - $290.38

Q2 2024

Shares 10,778 Value ($000) $2,749 Avg Close $252.75 Range $234.95 - $270.92

Q1 2024

Shares 11,509 Value ($000) $2,982 Avg Close $241.21 Range $218.50 - $255.85

Q4 2023

Shares 11,551 Value ($000) $2,611 Avg Close $213.74 Range $199.39 - $225.03

Q3 2023

Shares 11,148 Value ($000) $2,321 Avg Close $196.80 Range $181.43 - $211.07

Q2 2023

Shares 10,313 Value ($000) $1,986 Avg Close $189.85 Range $178.70 - $199.19

Q1 2023

Shares 9,546 Value ($000) $1,854 Avg Close $202.74 Range $177.58 - $223.04

Q4 2022

Shares 8,855 Value ($000) $1,953 Avg Close $199.93 Range $174.03 - $215.02

Q3 2022

Shares 8,868 Value ($000) $1,613 Avg Close $181.71 Range $166.88 - $193.84

Q2 2022

Shares 8,805 Value ($000) $1,731 Avg Close $196.27 Range $176.99 - $208.02

Q1 2022

Shares 8,785 Value ($000) $1,879 Avg Close $192.91 Range $178.15 - $208.52

Q4 2021

Shares 7,770 Value ($000) $1,502 Avg Close $177.58 Range $162.44 - $187.51

Q3 2021

Shares 7,894 Value ($000) $1,369 Avg Close $165.00 Range $147.84 - $176.73

Q2 2021

Shares 7,878 Value ($000) $1,314 Avg Close $155.25 Range $146.52 - $165.86

Q1 2021

Shares 6,936 Value ($000) $1,096 Avg Close $150.25 Range $134.18 - $167.56

Q4 2020

Shares 8,028 Value ($000) $1,236 Avg Close $130.07 Range $105.89 - $144.19

Q3 2020

Shares 8,087 Value ($000) $939 Avg Close $115.80 Range $103.77 - $126.71

Q2 2020

Shares 8,178 Value ($000) $1,035 Avg Close $106.19 Range $85.23 - $130.68

Q1 2020

Shares 7,060 Value ($000) $789 Avg Close $130.40 Range $79.37 - $152.41

Q4 2019

Shares 7,365 Value ($000) $1,146 Avg Close $138.44 Range $133.22 - $146.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,537	$1,104	$292.40	$265.30 - $315.08
Q3 2025	3,566	$1,006	$275.21	$264.10 - $290.50
Q2 2025	4,262	$1,235	$286.98	$265.85 - $305.88
Q1 2025	4,314	$1,303	$276.25	$250.52 - $302.63
Q4 2024	10,522	$2,907	$281.36	$268.84 - $299.10
Q3 2024	10,691	$3,083	$270.79	$248.18 - $290.38
Q2 2024	10,778	$2,749	$252.75	$234.95 - $270.92
Q1 2024	11,509	$2,982	$241.21	$218.50 - $255.85
Q4 2023	11,551	$2,611	$213.74	$199.39 - $225.03
Q3 2023	11,148	$2,321	$196.80	$181.43 - $211.07
Q2 2023	10,313	$1,986	$189.85	$178.70 - $199.19
Q1 2023	9,546	$1,854	$202.74	$177.58 - $223.04
Q4 2022	8,855	$1,953	$199.93	$174.03 - $215.02
Q3 2022	8,868	$1,613	$181.71	$166.88 - $193.84
Q2 2022	8,805	$1,731	$196.27	$176.99 - $208.02
Q1 2022	8,785	$1,879	$192.91	$178.15 - $208.52
Q4 2021	7,770	$1,502	$177.58	$162.44 - $187.51
Q3 2021	7,894	$1,369	$165.00	$147.84 - $176.73
Q2 2021	7,878	$1,314	$155.25	$146.52 - $165.86
Q1 2021	6,936	$1,096	$150.25	$134.18 - $167.56
Q4 2020	8,028	$1,236	$130.07	$105.89 - $144.19
Q3 2020	8,087	$939	$115.80	$103.77 - $126.71
Q2 2020	8,178	$1,035	$106.19	$85.23 - $130.68
Q1 2020	7,060	$789	$130.40	$79.37 - $152.41
Q4 2019	7,365	$1,146	$138.44	$133.22 - $146.88