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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
PROSPERITY BANCSHARES INC: PB
Price: 7/31/26 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
$74.87 $77.20 $61.07 $8,974 120 1,132 3.2% 4.4% 74.86% 3.56%
Exch Sector Industry Sub-Industry
NYSE Finance, Insurance, And Real Estate Depository Institutions State Commercial Banks
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#
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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
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$37,309
500
---
8/5/26
---
$74.62
71,615
-0.7
D
10b
8/5/26 - 4:50:04 pm
2
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$44,764
600
---
8/5/26
$74.60
$74.64
39,400
-1.5
I
10b
8/5/26 - 4:50:04 pm
3
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$37,127
500
---
7/29/26
$72.90
$74.26
72,115
-0.7
D
10b
7/30/26 - 11:57:53 am
4
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$44,558
600
---
7/29/26
$72.84
$74.31
39,500
-1.5
I
10b
7/30/26 - 11:57:53 am
5
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$36,486
500
---
7/22/26
---
$72.97
72,615
-0.7
D
10b
7/22/26 - 4:27:06 pm
6
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$43,789
600
---
7/22/26
$72.98
$73.01
39,600
-1.5
I
10b
7/22/26 - 4:27:06 pm
7
    
 
ZALMAN CULLEN D
VP
3
---
---
---
7/21/26
---
---
8,000
---
D
---
7/23/26 - 11:32:40 am
8
    
 
ZALMAN CULLEN D
VP
3
---
---
---
7/21/26
---
---
2,366
---
I
---
7/23/26 - 11:32:40 am
9
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$36,510
500
---
7/15/26
---
$73.02
73,115
-0.7
D
10b
7/15/26 - 5:00:19 pm
10
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$43,851
600
---
7/15/26
$72.14
$73.11
39,700
-1.5
I
10b
7/15/26 - 5:00:19 pm
11
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$42,364
600
---
7/8/26
$70.55
$71.76
39,800
-1.5
I
10b
7/9/26 - 10:59:38 am
12
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$35,278
500
---
7/8/26
$70.55
$71.74
73,615
-0.7
D
10b
7/9/26 - 10:59:38 am
13
    
 
FRANKLIN ROBERT R JR
VCB,DIR
JB
---
25,000
---
7/6/26
---
---
157,392
18.9
D
---
7/8/26 - 2:55:44 pm
14
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$36,780
500
---
7/1/26
---
$73.56
74,115
-0.7
D
10b
7/1/26 - 4:35:47 pm
15
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$44,119
600
---
7/1/26
$72.79
$73.51
39,900
-1.5
I
10b
7/1/26 - 4:35:47 pm
16
    
 
RASCHE CHARLOTTE M
VP,GC
JB
---
950
---
7/1/26
---
---
61,567
1.6
D
R
7/1/26 - 10:36:58 am
17
    
 
LUEDKE WILLIAM T IV
DIR
JB
---
5,340
---
7/1/26
---
---
29,949
21.7
D
R
7/1/26 - 10:33:05 am
18
    
 
SWINBANK JOE B
DIR
JB
---
64,877
---
7/1/26
---
---
64,877
New
D
R
7/1/26 - 10:27:45 am
19
    
 
SWINBANK JOE B
DIR
JB
---
61,879
---
7/1/26
---
---
38,638
---
I
R
7/1/26 - 10:27:45 am
20
    
 
FRANKLIN ROBERT R JR
VCB,DIR
JB
---
132,392
---
7/1/26
---
---
132,392
New
D
R
7/1/26 - 10:26:01 am
21
    
 
SWINBANK JOE B
DIR
3
---
---
---
7/1/26
---
---
---
---
D
---
7/1/26 - 10:24:12 am
22
    
 
FRANKLIN ROBERT R JR
VCB,DIR
3
---
---
---
7/1/26
---
---
---
---
D
---
7/1/26 - 10:21:37 am
23
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$43,634
600
---
6/24/26
$72.72
$72.74
40,000
-1.5
I
10b
6/24/26 - 4:32:07 pm
24
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$36,363
500
---
6/24/26
---
$72.73
74,615
-0.7
D
10b
6/24/26 - 4:32:07 pm
25
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$42,996
600
---
6/17/26
$70.94
$71.69
40,100
-1.5
I
10b
6/18/26 - 10:21:13 am
26
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$35,838
500
---
6/17/26
$70.98
$71.74
75,115
-0.7
D
10b
6/18/26 - 10:21:13 am
27
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$35,674
500
---
6/10/26
---
$71.35
75,615
-0.7
D
10b
6/10/26 - 4:56:58 pm
28
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$42,834
600
---
6/10/26
---
$71.36
40,200
-1.5
I
10b
6/10/26 - 4:56:58 pm
29
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$33,848
500
---
6/3/26
---
$67.70
76,115
-0.7
D
10b
6/4/26 - 2:33:23 pm
30
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$40,612
600
---
6/3/26
$67.67
$68.33
40,300
-1.5
I
10b
6/4/26 - 2:33:23 pm
31
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$34,662
500
---
5/27/26
$69.30
$70.02
76,615
-0.6
D
10b
5/27/26 - 5:09:06 pm
32
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$41,581
600
---
5/27/26
$68.84
$69.95
40,400
-1.5
I
10b
5/27/26 - 5:09:06 pm
33
1y
22
41%
13%
1
STEELHAMMER ROBERT H
DIR
S
$104,250
1,500
---
5/26/26
---
$69.50
137,155
-1.1
D
---
5/27/26 - 11:25:16 am
34
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$41,271
600
---
5/20/26
$67.97
$68.85
40,500
-1.5
I
10b
5/21/26 - 9:16:41 am
35
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$34,392
500
---
5/20/26
$68.04
$68.78
77,115
-0.6
D
10b
5/21/26 - 9:16:41 am
36
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$39,947
600
---
5/13/26
$66.51
$67.36
40,600
-1.5
I
10b
5/14/26 - 12:33:04 pm
37
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$33,299
500
---
5/13/26
$66.35
$67.16
77,615
-0.6
D
10b
5/14/26 - 12:33:04 pm
38
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$42,143
600
---
5/6/26
---
$70.18
40,700
-1.5
I
10b
5/7/26 - 11:51:55 am
39
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$35,105
500
---
5/6/26
---
$70.21
78,115
-0.6
D
10b
5/7/26 - 11:51:55 am
40
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$41,770
600
---
4/29/26
$68.83
$70.55
40,800
-1.4
I
10b
4/30/26 - 12:31:29 pm
41
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$34,797
500
---
4/29/26
$68.12
$70.35
78,615
-0.6
D
10b
4/30/26 - 12:31:29 pm
42
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$41,910
600
---
4/22/26
$69.85
$69.86
40,900
-1.4
I
10b
4/23/26 - 2:20:10 pm
43
1y
83
65%
-10%
3
HOLMES NED S
DIR
AS
$34,932
500
---
4/22/26
---
$69.86
79,115
-0.6
D
10b
4/23/26 - 2:20:10 pm
44
    
 
BOULIGNY JAMES A
DIR
JB
---
1,700
---
4/21/26
---
---
3,300
106.3
D
---
4/22/26 - 2:11:13 pm
45
    
 
STEELHAMMER ROBERT H
DIR
JB
---
1,700
---
4/21/26
---
---
138,655
1.2
D
---
4/22/26 - 11:04:54 am
46
    
 
STAFFORD HARRISON II
DIR
JB
---
1,700
---
4/21/26
---
---
109,637
1.6
D
---
4/22/26 - 11:03:10 am
47
    
 
MUELLER PERRY JR
DIR
JB
---
1,700
---
4/21/26
---
---
18,525
10.1
D
---
4/22/26 - 11:00:21 am
48
    
 
MURILLO LAURA
DIR
JB
---
1,700
---
4/21/26
---
---
6,200
37.8
D
---
4/22/26 - 10:57:59 am
49
    
 
LUEDKE WILLIAM T IV
DIR
JB
---
1,700
---
4/21/26
---
---
24,609
7.4
D
---
4/22/26 - 10:56:31 am
50
    
 
LORD L JACK
DIR
JB
---
1,700
---
4/21/26
---
---
35,825
5.0
D
---
4/22/26 - 10:54:53 am
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