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Detailed Insider History For:
'MITSUI SUMITOMO INSURANCE CO LTD'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
    
 
BO
BERKLEY W R CORP
WRB
AB
$18,745,004
258,176
3/2/26
3/3/26
$71.60
$72.52
58,780,448
0.4
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
3/3/26 - 8:00:13 pm
2
    
 
BO
BERKLEY W R CORP
WRB
AB
$21,494,316
300,000
2/26/26
2/27/26
---
$71.63
58,522,272
0.5
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/27/26 - 7:30:41 pm
3
    
 
BO
BERKLEY W R CORP
WRB
AB
$39,381,432
553,654
2/23/26
2/25/26
$70.52
$71.77
58,222,272
1.0
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/25/26 - 8:02:15 pm
4
    
 
BO
BERKLEY W R CORP
WRB
AB
$35,744,460
505,582
2/19/26
2/20/26
$70.53
$70.80
57,668,620
0.9
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/20/26 - 7:34:24 pm
5
    
 
BO
BERKLEY W R CORP
WRB
AB
$40,166,492
566,386
2/17/26
2/18/26
$70.58
$70.96
57,163,040
1.0
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/18/26 - 6:30:03 pm
6
    
 
BO
BERKLEY W R CORP
WRB
AB
$1,074,336
15,406
---
2/13/26
---
$69.73
56,592,056
0.0
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/13/26 - 8:30:03 pm
7
    
 
BO
BERKLEY W R CORP
WRB
AB
$1,762,916
24,594
2/12/26
2/13/26
$70.30
$71.18
56,596,652
0.0
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/13/26 - 8:30:03 pm
8
    
 
BO
BERKLEY W R CORP
WRB
AB
$6,828,153
97,996
2/9/26
2/11/26
$69.09
$71.45
56,556,652
0.2
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/11/26 - 8:30:04 pm
9
    
 
BO
BERKLEY W R CORP
WRB
AB
$2,835,251
40,000
2/5/26
2/6/26
$70.46
$71.39
56,458,656
0.1
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/6/26 - 8:46:48 pm
10
    
 
BO
BERKLEY W R CORP
WRB
AB
$21,451,898
315,221
2/2/26
2/4/26
$67.71
$70.25
56,418,656
0.6
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
2/4/26 - 7:45:14 pm
11
    
 
BO
BERKLEY W R CORP
WRB
AB
$33,087,352
485,000
1/29/26
1/30/26
$68.08
$68.36
56,103,436
0.9
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/30/26 - 7:30:03 pm
12
    
 
BO
BERKLEY W R CORP
WRB
AB
$69,297,688
1,028,931
1/26/26
1/28/26
$65.86
$67.89
55,618,436
1.9
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/28/26 - 8:30:13 pm
13
    
 
BO
BERKLEY W R CORP
WRB
AB
$46,898,492
698,000
1/22/26
1/23/26
$66.77
$67.18
54,589,504
1.3
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/23/26 - 7:30:03 pm
14
    
 
BO
BERKLEY W R CORP
WRB
AB
$42,612,020
630,000
1/20/26
1/21/26
$66.95
$67.60
53,891,504
1.2
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/21/26 - 7:30:03 pm
15
    
 
BO
BERKLEY W R CORP
WRB
AB
$16,416,493
241,309
---
1/16/26
---
$68.03
53,202,812
0.5
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/16/26 - 7:00:49 pm
16
    
 
BO
BERKLEY W R CORP
WRB
AB
$20,228,308
293,691
1/15/26
1/16/26
$68.67
$68.79
53,261,504
0.6
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/16/26 - 7:00:49 pm
17
    
 
BO
BERKLEY W R CORP
WRB
AB
$55,622,808
811,041
1/12/26
1/14/26
$67.82
$69.23
52,726,504
1.6
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/14/26 - 9:36:18 pm
18
    
 
BO
BERKLEY W R CORP
WRB
AB
$7,922,638
113,824
---
1/9/26
$69.56
$70.12
51,915,464
0.2
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/9/26 - 8:00:04 pm
19
    
 
BO
BERKLEY W R CORP
WRB
AB
$24,718,246
356,176
1/8/26
1/9/26
---
$68.48
51,801,640
0.7
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/9/26 - 8:00:04 pm
20
    
 
BO
BERKLEY W R CORP
WRB
AB
$26,029,678
377,553
1/6/26
1/7/26
---
$68.47
51,435,084
0.7
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/7/26 - 7:30:04 pm
21
    
 
BO
BERKLEY W R CORP
WRB
AB
$21,386,570
303,665
1/5/26
1/7/26
---
$69.20
51,445,464
0.6
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/7/26 - 7:30:04 pm
22
    
 
BO
BERKLEY W R CORP
WRB
AB
$47,167,124
672,734
12/30/25
1/2/26
---
$69.35
50,764,244
1.3
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
1/2/26 - 7:00:04 pm
23
    
 
BO
BERKLEY W R CORP
WRB
AB
$42,548,372
610,350
12/18/25
12/22/25
$69.38
$70.33
49,211,936
1.3
D
10b
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
12/22/25 - 8:45:03 pm
24
    
 
BO
BERKLEY W R CORP
WRB
3
---
---
---
12/4/25
---
---
48,601,588
---
D
---
6331
Finance, Insurance, And Real Estate
Insurance Carriers
Fire, Marine & Casualty Insurance
12/11/25 - 5:05:50 pm
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