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 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
PROSPERITY BANCSHARES INC: PB
Price: 2/20/26 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
$73.53 $78.99 $61.07 $7,172 98 1,108 3.2% 4.8% 81.20% 3.65%
Exch Sector Industry Sub-Industry
NYSE Finance, Insurance, And Real Estate Depository Institutions State Commercial Banks
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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
32
106%
-24%
3
HOLMES NED S
DIR
AS
$36,810
500
---
2/18/26
---
$73.62
81,915
-0.6
D
10b
2/18/26 - 4:37:31 pm
2
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$44,155
600
---
2/18/26
$72.61
$73.60
41,800
-1.4
I
10b
2/18/26 - 4:37:31 pm
3
1y
3
67%
-56%
1
MUELLER PERRY JR
DIR
S
$1,606,414
22,000
2/12/26
2/17/26
---
$72.84
2,588
-89.5
I
---
2/18/26 - 12:32:01 pm
4
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$45,641
600
---
2/11/26
---
$76.04
41,900
-1.4
I
10b
2/11/26 - 7:40:04 pm
5
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$38,039
500
---
2/11/26
---
$76.08
82,415
-0.6
D
10b
2/11/26 - 7:40:04 pm
6
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$36,318
500
---
2/4/26
$72.00
$72.96
82,915
-0.6
D
10b
2/5/26 - 11:30:10 am
7
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$43,574
600
---
2/4/26
$70.92
$73.13
42,000
-1.4
I
10b
2/5/26 - 11:30:10 am
8
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$33,346
500
---
1/28/26
$66.59
$68.00
83,415
-0.6
D
10b
1/29/26 - 4:30:39 pm
9
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$40,002
600
---
1/28/26
$66.53
$67.31
42,100
-1.4
I
10b
1/29/26 - 4:30:39 pm
10
1y
32
106%
-24%
3
HOLMES NED S
DIR
JS*
$362
5
---
1/21/26
---
$72.41
42,295
-0.0
I
10b
1/21/26 - 6:49:36 pm
11
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$44,210
595
---
1/21/26
$72.58
$74.32
42,200
-1.4
I
10b
1/21/26 - 6:49:36 pm
12
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$37,143
500
---
1/21/26
$72.58
$74.29
83,915
-0.6
D
10b
1/21/26 - 6:49:36 pm
13
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$42,992
600
---
1/14/26
$71.59
$72.45
42,300
-1.4
I
10b
1/14/26 - 4:56:33 pm
14
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$35,852
500
---
1/14/26
$71.65
$72.45
84,415
-0.6
D
10b
1/14/26 - 4:56:33 pm
15
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$41,986
600
---
1/7/26
$69.97
$69.98
42,400
-1.4
I
10b
1/7/26 - 4:30:40 pm
16
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$34,987
500
---
1/7/26
---
$69.97
84,915
-0.6
D
10b
1/7/26 - 4:30:40 pm
17
    
 
TIMANUS H E JR
CB,DIR
JB
$97,238
1,407
---
12/31/25
---
$69.11
232,729
0.6
D
---
1/5/26 - 10:39:15 am
18
    
 
SAFADY EDWARD Z
VCB
JB
$97,169
1,406
---
12/31/25
---
$69.11
78,343
1.8
D
---
1/5/26 - 10:30:10 am
19
    
 
ZALMAN DAVID
CB,CEO,DIR
JB
$217,144
3,142
---
12/31/25
---
$69.11
498,935
0.6
D
---
1/2/26 - 5:33:08 pm
20
    
 
OSMONOV ASYLBEK
CFO
JB
$35,523
514
---
12/31/25
---
$69.11
26,861
2.0
D
---
1/2/26 - 5:18:24 pm
21
    
 
RASCHE CHARLOTTE M
VP,GC
JB
$42,157
610
---
12/31/25
---
$69.11
60,617
1.0
D
---
1/2/26 - 5:02:44 pm
22
    
 
HESTER RANDY
VP
JB
$42,157
610
---
12/31/25
---
$69.11
138,034
0.4
D
---
1/2/26 - 5:00:22 pm
23
    
 
HANIGAN KEVIN J
PR,COO,DIR
JB
$190,053
2,750
---
12/31/25
---
$69.11
276,056
1.0
D
---
1/2/26 - 4:56:57 pm
24
    
 
DOWDELL ROBERT J
VP
JB
$39,462
571
---
12/31/25
---
$69.11
31,543
1.8
D
---
1/2/26 - 4:54:52 pm
25
    
 
DAVENPORT J MAYS
VP
JB
$46,373
671
---
12/31/25
---
$69.11
78,480
0.9
D
---
1/2/26 - 4:52:24 pm
26
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$41,625
600
---
12/31/25
---
$69.35
42,500
-1.4
I
10b
1/2/26 - 1:11:17 pm
27
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$34,689
500
---
12/31/25
---
$69.38
85,415
-0.6
D
10b
1/2/26 - 1:11:17 pm
28
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$42,582
600
---
12/24/25
$70.96
$71.00
42,600
-1.4
I
10b
12/29/25 - 10:49:14 am
29
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$35,480
500
---
12/24/25
---
$70.96
85,915
-0.6
D
10b
12/29/25 - 10:49:14 am
30
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$43,194
600
---
12/17/25
---
$71.97
42,700
-1.4
I
10b
12/17/25 - 4:30:01 pm
31
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$35,990
500
---
12/17/25
---
$71.98
86,415
-0.6
D
10b
12/17/25 - 4:30:01 pm
32
1y
6
67%
6%
1
HENDERSON LEAH
DIR
S
$76,650
1,050
---
12/11/25
---
$73.00
8,075
-11.5
D
---
12/11/25 - 2:17:23 pm
33
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$42,568
595
---
12/10/25
$70.37
$72.28
42,800
-1.4
I
10b
12/11/25 - 1:10:06 pm
34
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$35,761
500
---
12/10/25
$70.37
$72.30
86,915
-0.6
D
10b
12/11/25 - 1:10:06 pm
35
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$351
5
---
12/10/25
---
$70.24
42,895
-0.0
I
10b
12/11/25 - 1:10:06 pm
36
1y
4
50%
7%
1
STAFFORD HARRISON II
DIR
S
$56,604
800
---
12/4/25
---
$70.76
107,937
-0.7
D
---
12/4/25 - 4:28:08 pm
37
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$41,976
599
---
12/3/25
$69.14
$70.10
42,900
-1.4
I
10b
12/4/25 - 10:06:44 am
38
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$69
1
---
12/3/25
---
$69.01
105,192
-0.0
I
10b
12/4/25 - 10:06:44 am
39
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$34,982
499
---
12/3/25
---
$70.10
87,415
-0.6
D
10b
12/4/25 - 10:06:44 am
40
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$69
1
---
12/3/25
---
$69.01
87,914
-0.0
D
10b
12/4/25 - 10:06:44 am
41
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$41,570
600
---
11/26/25
---
$69.25
43,000
-1.4
I
10b
12/1/25 - 10:26:25 am
42
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$34,644
500
---
11/26/25
---
$69.29
87,915
-0.6
D
10b
12/1/25 - 10:26:25 am
43
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$39,356
600
---
11/19/25
---
$65.57
43,100
-1.4
I
10b
11/19/25 - 4:39:00 pm
44
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$32,785
500
---
11/19/25
---
$65.57
88,415
-0.6
D
10b
11/19/25 - 4:39:00 pm
45
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$40,367
600
---
11/12/25
---
$67.26
43,200
-1.4
I
10b
11/13/25 - 12:18:53 pm
46
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$33,641
500
---
11/12/25
---
$67.28
88,915
-0.6
D
10b
11/13/25 - 12:18:53 pm
47
1y
32
106%
-24%
3
HOLMES NED S
DIR
JS*
$330
5
---
11/5/25
---
$66.04
43,395
-0.0
I
10b
11/5/25 - 4:52:35 pm
48
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$33,416
500
---
11/5/25
---
$66.83
89,415
-0.6
D
10b
11/5/25 - 4:52:35 pm
49
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$39,775
595
---
11/5/25
$66.84
$66.88
43,300
-1.4
I
10b
11/5/25 - 4:52:35 pm
50
1y
32
106%
-24%
3
HOLMES NED S
DIR
AS
$38,813
595
---
10/29/25
$62.77
$66.87
43,400
-1.4
I
10b
10/31/25 - 8:05:48 am
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