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 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
DIAMONDBACK ENERGY INC: FANG
Price: 10/31/25 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
$143.19 $186.07 $114.00 $41,452 290 1,934 2.7% 4.5% 62.86% 35.90%
Exch Sector Industry Sub-Industry
NasdaqGS Mining Oil And Gas Extraction Crude Petroleum & Natural Gas
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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
    
 
PLAUMANN MARK LAWRENCE
DIR
JS
---
11,724
---
11/12/24
---
---
9,476
-55.3
I
---
11/14/24 - 5:14:33 pm
2
    
 
PLAUMANN MARK LAWRENCE
DIR
JB
---
5,862
---
11/12/24
---
---
5,862
New
D
---
11/14/24 - 5:14:33 pm
3
9m
1
0%
-23%
4
REEVES ROBERT K
DIR
B
$509,760
2,832
---
11/8/24
---
$180.00
3,667
339.2
D
---
11/12/24 - 4:07:14 pm
4
    
 
GRETH LYNDAL
BO
JS*
$2,313,665,536
13,212,830
---
9/23/24
---
$175.11
1,037,819
-92.7
I
---
9/24/24 - 9:53:43 pm
5
    
 
GRETH LYNDAL
BO
3
---
---
---
9/10/24
---
---
11,726,706
---
I
---
9/13/24 - 4:07:51 pm
6
    
 
GRETH LYNDAL
BO
3
---
---
---
9/10/24
---
---
65,901,524
---
I
---
9/13/24 - 4:07:51 pm
7
    
 
GRETH LYNDAL
BO
3
---
---
---
9/10/24
---
---
1,172,670
---
I
---
9/13/24 - 4:07:51 pm
8
    
 
GRETH LYNDAL
BO
3
---
---
---
9/10/24
---
---
36,098,476
---
I
---
9/13/24 - 4:07:51 pm
9
    
 
BARKMANN ALBERT
VP
JB
---
5,193
---
9/10/24
---
---
20,355
34.3
D
R
9/12/24 - 4:21:37 pm
10
    
 
MELOY CHARLES ALVIN
DIR
JB
---
820
---
9/10/24
---
---
858
2,157.9
D
R
9/12/24 - 4:21:18 pm
11
    
 
ROBERTSON LANCE W
DIR
JB
---
820
---
9/10/24
---
---
7,600
12.1
D
R
9/12/24 - 4:21:02 pm
12
    
 
ZMIGROSKY MATT
VP,LO
JB
---
10,932
---
9/10/24
---
---
49,173
28.6
D
R
9/12/24 - 4:20:51 pm
13
    
 
REEVES ROBERT K
DIR
JB
---
820
---
9/10/24
---
---
835
5,466.7
D
R
9/12/24 - 4:20:41 pm
14
    
 
MELOY CHARLES ALVIN
DIR
3
---
---
---
9/10/24
---
---
1,195,017
---
I
---
9/10/24 - 5:05:47 pm
15
    
 
MELOY CHARLES ALVIN
DIR
3
---
---
---
9/10/24
---
---
38
---
D
---
9/10/24 - 5:05:47 pm
16
    
 
MCALLASTER CHAD
VP,OO
3
---
---
---
9/10/24
---
---
100
---
D
---
9/10/24 - 5:05:22 pm
17
    
 
ROBERTSON LANCE W
DIR
3
---
---
---
9/10/24
---
---
6,780
---
D
---
9/10/24 - 5:04:57 pm
18
    
 
REEVES ROBERT K
DIR
3
---
---
---
9/10/24
---
---
15
---
D
---
9/10/24 - 5:04:32 pm
19
1y
39
36%
10%
3
DICK TERESA L
CAO,VP,SEC
S
$1,000,000
5,000
---
8/9/24
---
$200.00
88,953
-5.3
D
---
8/12/24 - 4:09:29 pm
20
1y
21
57%
1%
3
VAN T HOF MATTHEW KAES
PR,CFO
S
$9,907,706
50,000
---
8/8/24
$197.69
$198.59
100,718
-33.2
D
---
8/12/24 - 4:07:46 pm
21
    
 
BARKMANN ALBERT
VP
S
$194,750
1,000
---
6/10/24
---
$194.75
15,162
-6.2
D
---
6/12/24 - 4:33:56 pm
22
    
 
WESSON DANIEL N
VP,COO
S
$778,760
4,000
---
6/10/24
---
$194.69
65,677
-5.7
D
---
6/12/24 - 4:33:43 pm
23
    
 
HOUSTON DAVID L
DIR
JB
---
1,035
---
6/6/24
---
---
12,600
8.9
D
R
6/10/24 - 4:05:01 pm
24
    
 
MAINS STEPHANIE K
DIR
JB
---
1,035
---
6/6/24
---
---
9,236
12.6
D
R
6/10/24 - 4:04:46 pm
25
    
 
PLAUMANN MARK LAWRENCE
DIR
JB
---
1,035
---
6/6/24
---
---
21,200
5.1
I
R
6/10/24 - 4:04:33 pm
26
    
 
KLEIN REBECCA A
DIR
JB
---
1,035
---
6/6/24
---
---
3,730
38.4
D
R
6/10/24 - 4:04:22 pm
27
    
 
TSURU FRANK D
DIR
JB
---
1,035
---
6/6/24
---
---
3,730
38.4
D
R
6/10/24 - 4:04:10 pm
28
    
 
WEST STEVEN E
DIR
JB
---
1,035
---
6/6/24
---
---
6,135
20.3
D
R
6/10/24 - 4:03:55 pm
29
    
 
BROOKS VINCENT K
DIR
JB
---
1,035
---
6/6/24
---
---
9,236
12.6
I
R
6/10/24 - 4:03:43 pm
30
    
 
TRENT MELANIE MONTAGUE
DIR
JB
---
1,035
---
6/6/24
---
---
12,640
8.9
D
R
6/10/24 - 4:03:29 pm
31
    
 
STICE TRAVIS D
CEO,DIR
JB
---
32,670
---
5/31/24
---
---
435,593
8.1
I
---
6/4/24 - 4:02:00 pm
32
    
 
STICE TRAVIS D
CEO,DIR
JS
$196,749
1,017
---
5/28/24
---
$193.46
435,593
-0.2
I
R
5/29/24 - 4:03:27 pm
33
    
 
VAN T HOF MATTHEW KAES
PR,CFO
JS
$1,966,328
10,164
---
5/28/24
---
$193.46
150,718
-6.3
D
R
5/29/24 - 4:03:14 pm
34
    
 
BARKMANN ALBERT
VP
JS
$29,599
153
---
5/28/24
---
$193.46
16,162
-0.9
D
R
5/29/24 - 4:03:00 pm
35
    
 
ZMIGROSKY MATT
VP,LO
JS
$39,466
204
---
5/28/24
---
$193.46
38,241
-0.5
D
R
5/29/24 - 4:02:45 pm
36
    
 
DICK TERESA L
CAO,VP,SEC
JS
$110,272
570
---
5/28/24
---
$193.46
93,953
-0.6
D
R
5/29/24 - 4:02:30 pm
37
    
 
WESSON DANIEL N
VP,COO
S
$1,182,844
6,000
---
5/28/24
---
$197.14
69,677
-7.9
D
R
5/29/24 - 4:02:17 pm
38
    
 
WESSON DANIEL N
VP,COO
JS
$491,582
2,541
---
5/28/24
---
$193.46
75,677
-3.2
D
R
5/29/24 - 4:02:17 pm
39
1y
7
29%
4%
3
ZMIGROSKY MATT
VP,LO
S
$1,188,884
6,000
---
5/17/24
---
$198.15
38,445
-13.5
D
---
5/20/24 - 4:14:10 pm
40
1y
21
57%
1%
3
VAN T HOF MATTHEW KAES
PR,CFO
S
$4,892,312
25,000
---
5/16/24
$195.39
$196.21
160,882
-13.4
D
---
5/20/24 - 4:13:55 pm
41
    
 
STICE TRAVIS D
CEO,DIR
JS
---
10,000
---
5/16/24
---
---
436,610
-2.2
I
---
5/20/24 - 4:13:40 pm
42
    
 
THOMPSON JERE W III
VP
S
$179,910
900
---
5/3/24
---
$199.90
7,585
-10.6
D
---
5/7/24 - 4:06:24 pm
43
1y
21
38%
18%
3
STICE TRAVIS D
CEO,DIR
AS
$6,000,060
30,000
---
4/2/24
---
$200.00
446,610
-6.3
I
10b
4/4/24 - 4:34:12 pm
44
1y
39
36%
10%
3
DICK TERESA L
CAO,VP,SEC
S
$387,840
2,000
---
3/21/24
---
$193.92
94,523
-2.1
D
---
3/25/24 - 4:05:59 pm
45
1y
7
29%
4%
3
ZMIGROSKY MATT
VP,LO
S
$969,685
5,000
---
3/21/24
---
$193.94
44,445
-10.1
D
---
3/25/24 - 4:05:44 pm
46
1y
39
36%
10%
3
DICK TERESA L
CAO,VP,SEC
S
$384,000
2,000
---
3/20/24
---
$192.00
96,523
-2.0
D
---
3/21/24 - 4:15:51 pm
47
    
 
BARKMANN ALBERT
VP
S
$203,340
1,066
---
3/20/24
---
$190.75
16,315
-6.1
D
---
3/21/24 - 4:15:01 pm
48
1y
21
57%
1%
3
VAN T HOF MATTHEW KAES
PR,CFO
S
$2,289,847
12,000
---
3/20/24
---
$190.82
185,882
-6.1
D
---
3/21/24 - 4:14:46 pm
49
    
 
WESSON DANIEL N
VP,COO
S
$1,153,024
6,000
---
3/19/24
---
$192.17
78,218
-7.1
D
---
3/21/24 - 4:15:35 pm
50
    
 
THOMPSON JERE W III
VP
S
$514,524
2,675
---
3/19/24
---
$192.35
8,485
-24.0
D
---
3/21/24 - 4:15:14 pm
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