Home About FAQ Contact Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
BERKLEY W R CORP: WRB
Price: 6/19/26 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$67.18 $78.96 $62.87 $25,010 372 2,256 0.6% 0.0% 77.99% 26.28%
Exch Sector Industry Sub-Industry
NYSE Finance, Insurance, And Real Estate Insurance Carriers Fire, Marine & Casualty Insurance
click column headers to sort
#
View Form
Insider Statistics
T N H M S
Filer Name
Insider Title
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
Input Date
1
    
 
MATTSON MARIE ANGELA
DIR
JB
---
2,776
---
6/11/25
---
---
6,577
73.0
D
---
6/13/25 - 5:04:49 pm
2
    
 
FERRE MARIA LUISA
DIR
JB
---
2,776
---
6/11/25
---
---
56,144
5.2
D
---
6/13/25 - 5:04:32 pm
3
    
 
TALISMAN JONATHAN
DIR
JB
---
2,776
---
6/11/25
---
---
30,090
10.2
D
---
6/13/25 - 5:04:06 pm
4
    
 
FARRELL MARY C
DIR
JB
---
2,776
---
6/11/25
---
---
16,288
20.5
D
---
6/13/25 - 5:03:41 pm
5
    
 
BERKLEY WILLIAM R JR
PR,CEO,DIR
JB
---
2,776
---
6/11/25
---
---
4,445,597
0.1
D
R
6/13/25 - 5:03:18 pm
6
    
 
BLAYLOCK RONALD E
DIR
JB
---
2,776
---
6/11/25
---
---
118,900
2.4
D
---
6/13/25 - 5:02:58 pm
7
    
 
AUGOSTINI CHRISTOPHER L
DIR
JB
---
2,776
---
6/11/25
---
---
106,769
2.7
D
---
6/13/25 - 5:02:41 pm
8
    
 
RUSBULDT ROBERT ALAN
DIR
JB
---
2,776
---
6/11/25
---
---
2,776
New
D
---
6/13/25 - 5:02:10 pm
9
    
 
RUSBULDT ROBERT ALAN
DIR
3
---
---
---
6/11/25
---
---
---
---
D
---
6/13/25 - 5:00:47 pm
10
    
 
SHIEL JAMES G
VP
JS
---
208,000
---
1/8/25
---
---
783,065
-21.0
D
R
1/10/25 - 4:33:12 pm
11
    
 
SHIEL JAMES G
VP
JS
---
1,500
---
12/26/24
---
---
991,065
-0.2
D
R
12/27/24 - 4:53:38 pm
12
    
 
SHIEL JAMES G
VP
JS
$46,547
806
---
8/15/24
---
$57.75
992,565
-0.1
D
R
8/19/24 - 6:21:03 pm
13
    
 
SHIEL JAMES G
VP
JB
---
17,473
---
8/15/24
---
---
993,371
1.8
D
R
8/19/24 - 6:21:03 pm
14
    
 
SGAGLIONE LUCILLE T
VP
JS
$44,814
776
---
8/15/24
---
$57.75
225,627
-0.3
D
R
8/19/24 - 6:20:39 pm
15
    
 
SGAGLIONE LUCILLE T
VP
JB
---
17,473
---
8/15/24
---
---
226,403
8.4
D
R
8/19/24 - 6:20:39 pm
16
    
 
BAIO RICHARD MARK
VP,CFO
JS
$46,547
806
---
8/15/24
---
$57.75
198,793
-0.4
D
R
8/19/24 - 6:20:04 pm
17
    
 
BAIO RICHARD MARK
VP,CFO
JB
---
17,473
---
8/15/24
---
---
199,599
9.6
D
R
8/19/24 - 6:20:04 pm
18
    
 
WELT PHILIP S
VP,SEC
JS
$42,446
735
---
8/15/24
---
$57.75
185,091
-0.4
D
R
8/19/24 - 6:19:37 pm
19
    
 
WELT PHILIP S
VP,SEC
JB
---
17,473
---
8/15/24
---
---
185,826
10.4
D
R
8/19/24 - 6:19:37 pm
20
    
 
BERKLEY WILLIAM R JR
PR,CEO,DIR
JS
$291,926
5,055
---
8/15/24
---
$57.75
4,442,821
-0.1
D
R
8/19/24 - 6:19:12 pm
21
    
 
BERKLEY WILLIAM R JR
PR,CEO,DIR
JB
---
120,430
---
8/15/24
---
---
4,447,876
2.8
D
R
8/19/24 - 6:19:12 pm
22
    
 
BERKLEY WILLIAM R
CB,DIR,BO
JS
$265,881
4,604
---
8/15/24
---
$57.75
17,252,916
-0.0
D
R
8/19/24 - 6:18:44 pm
23
    
 
BERKLEY WILLIAM R
CB,DIR,BO
JB
---
120,430
---
8/15/24
---
---
17,257,520
0.7
D
R
8/19/24 - 6:18:44 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Transaction Codes
© 2026 InsiderInsights.com