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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:
CLOUDFLARE INC: NET
Price: 5/15/26 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
$197.56 $260.00 $154.03 $69,831 320 4,494 0.0% 3.0% 89.93% 0.71%
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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
113
22%
62%
2
SEIFERT THOMAS J
CFO
AS
$2,006,068
10,000
---
5/18/26
$193.28
$203.02
212,014
-4.5
D
R,10b
5/19/26 - 5:55:30 pm
2
    
 
SEIFERT THOMAS J
CFO
JB
---
10,000
---
5/18/26
---
---
222,014
4.7
D
R,10b
5/19/26 - 5:55:30 pm
3
    
 
RILEY JANEL
CAO
OS
$1,329,381
6,814
5/15/26
5/18/26
---
$193.32
49,163
-12.2
D
R,10b
5/19/26 - 5:51:10 pm
4
    
 
SEIFERT THOMAS J
CFO
JS
$1,931,563
9,667
---
5/15/26
---
$199.81
212,014
-4.4
D
R,10b
5/19/26 - 5:55:30 pm
5
    
 
RILEY JANEL
CAO
OS
$826,015
4,134
---
5/15/26
---
$199.81
55,990
-6.9
D
R,10b
5/19/26 - 5:51:10 pm
6
    
 
RILEY JANEL
CAO
OE
$225,944
3,333
---
5/15/26
---
$67.79
60,124
5.9
D
R,10b
5/19/26 - 5:51:10 pm
7
    
 
STARZAK ALISSA MICHELLE
LO
JS
$753,084
3,769
---
5/15/26
---
$199.81
124,637
-2.9
D
R
5/19/26 - 5:46:48 pm
8
    
 
ZATLYN MICHELLE
PR,CB,DIR
JS
$4,627,200
23,158
---
5/15/26
---
$199.81
360,807
-6.0
D
R
5/19/26 - 5:43:56 pm
9
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
JS
$3,987,808
19,958
---
5/15/26
---
$199.81
360,807
-5.2
D
R
5/19/26 - 5:39:14 pm
10
    
 
LEDBETTER CARL
DIR
AS
$3,571,797
15,000
---
5/5/26
---
$238.12
908,073
-1.6
I
10b
5/5/26 - 6:15:47 pm
11
    
 
GRAHAM CUMMING JOHN
DIR
OS
$558,382
2,520
---
5/4/26
$218.05
$223.73
494,067
-0.5
D
10b
5/5/26 - 6:17:11 pm
12
    
 
GRAHAM CUMMING JOHN
DIR
OE
$112,694
2,520
---
5/4/26
---
$44.72
496,587
0.5
D
10b
5/5/26 - 6:17:11 pm
13
    
 
LEDBETTER CARL
DIR
AS
$1,081,049
5,009
---
5/1/26
---
$215.82
923,073
-0.5
I
10b
5/4/26 - 4:26:49 pm
14
6m
3
100%
-8%
5
HAWKINS MARK J
DIR
AS
$28,145
133
---
5/1/26
---
$211.62
10,189
-1.3
D
10b
5/4/26 - 4:24:59 pm
15
    
 
STARZAK ALISSA MICHELLE
LO
JB
---
63,305
---
4/29/26
---
---
128,302
97.4
D
R
4/30/26 - 7:27:51 pm
16
    
 
LEDBETTER CARL
DIR
AS
$2,156,573
9,991
---
4/28/26
---
$215.85
928,082
-1.1
I
10b
4/30/26 - 4:34:41 pm
17
1y
66
38%
38%
1
ZATLYN MICHELLE
PR,CB,DIR
AS
$15,759,466
76,923
4/20/26
4/22/26
$195.86
$211.59
34,514
-69.0
I
10b
4/22/26 - 7:55:38 pm
18
    
 
ZATLYN MICHELLE
PR,CB,DIR
JB
---
76,923
4/20/26
4/22/26
---
---
60,155
---
I
10b
4/22/26 - 7:55:38 pm
19
1y
113
22%
62%
2
SEIFERT THOMAS J
CFO
AS
$1,979,757
10,000
---
4/17/26
$195.09
$200.95
221,681
-4.3
D
R,10b
4/17/26 - 5:33:23 pm
20
    
 
SEIFERT THOMAS J
CFO
JB
---
10,000
---
4/17/26
---
---
231,681
4.5
D
R,10b
4/17/26 - 5:33:23 pm
21
    
 
SEIFERT THOMAS J
CFO
JS
$525,946
2,944
---
4/15/26
---
$178.65
221,681
-1.3
D
R,10b
4/17/26 - 5:33:23 pm
22
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
AS
$147,367
659
---
4/8/26
$223.62
$224.32
---
All
I
10b
4/8/26 - 7:09:02 pm
23
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
AS
$33,167,768
156,493
4/6/26
4/8/26
$208.48
$222.69
---
All
I
10b
4/8/26 - 7:06:45 pm
24
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
JB
---
157,152
4/6/26
4/8/26
---
---
52,384
---
I
10b
4/8/26 - 7:06:45 pm
25
    
 
STARZAK ALISSA MICHELLE
LO
3
---
---
---
4/1/26
---
---
64,997
---
D
R
4/10/26 - 4:43:13 pm
26
6m
3
100%
-8%
5
HAWKINS MARK J
DIR
AS
$27,877
133
---
4/1/26
---
$209.60
10,322
-1.3
D
10b
4/2/26 - 4:54:13 pm
27
    
 
GRAHAM CUMMING JOHN
DIR
OS
$737,203
3,644
---
3/27/26
$200.56
$204.39
494,067
-0.7
D
10b
3/30/26 - 6:37:57 pm
28
    
 
GRAHAM CUMMING JOHN
DIR
OE
$112,694
2,520
---
3/27/26
---
$44.72
497,711
0.5
D
10b
3/30/26 - 6:37:57 pm
29
    
 
LEDBETTER CARL
DIR
AS
$3,405,750
15,000
---
3/18/26
---
$227.05
938,073
-1.6
I
10b
3/20/26 - 4:47:38 pm
30
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
AS
$3,102,156
13,618
---
3/18/26
$227.19
$228.79
---
All
I
10b
3/18/26 - 7:31:25 pm
31
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
AS
$30,555,700
143,534
3/16/26
3/18/26
$207.91
$226.03
---
All
I
10b
3/18/26 - 7:29:00 pm
32
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
JB
---
134,241
3/16/26
3/18/26
---
---
52,384
---
I
10b
3/18/26 - 7:29:00 pm
33
1y
113
22%
62%
2
SEIFERT THOMAS J
CFO
AS
$2,195,442
10,341
---
3/17/26
$207.68
$213.23
224,625
-4.4
D
R,10b
3/17/26 - 7:27:07 pm
34
    
 
SEIFERT THOMAS J
CFO
JB
---
10,341
---
3/17/26
---
---
234,966
4.6
D
R,10b
3/17/26 - 7:27:07 pm
35
    
 
SEIFERT THOMAS J
CFO
JS
$625,240
2,943
---
3/15/26
---
$212.45
224,625
-1.3
D
R,10b
3/17/26 - 7:27:07 pm
36
    
 
RILEY JANEL
CAO
OS
$4,433,080
23,332
---
3/5/26
---
$190.00
56,791
-29.1
D
10b
3/6/26 - 5:47:31 pm
37
    
 
RILEY JANEL
CAO
OE
$1,581,676
23,332
---
3/5/26
---
$67.79
80,123
41.1
D
10b
3/6/26 - 5:47:31 pm
38
1y
66
38%
38%
1
ZATLYN MICHELLE
PR,CB,DIR
AS
$13,941,970
76,923
3/3/26
3/5/26
$174.08
$191.10
34,514
-69.0
I
10b
3/5/26 - 7:18:41 pm
39
    
 
ZATLYN MICHELLE
PR,CB,DIR
JB
---
76,923
3/3/26
3/5/26
---
---
60,155
---
I
10b
3/5/26 - 7:18:41 pm
40
    
 
RILEY JANEL
CAO
AS
$748,800
4,160
---
3/3/26
---
$180.00
56,791
-6.8
D
10b
3/4/26 - 4:10:56 pm
41
6m
3
100%
-8%
5
HAWKINS MARK J
DIR
AS
$22,426
133
---
3/2/26
---
$168.62
10,455
-1.3
D
10b
3/3/26 - 4:44:30 pm
42
    
 
GRAHAM CUMMING JOHN
DIR
OS
$449,154
2,520
---
3/2/26
$174.43
$180.55
495,191
-0.5
D
10b
3/3/26 - 4:42:38 pm
43
    
 
GRAHAM CUMMING JOHN
DIR
OE
$112,694
2,520
---
3/2/26
---
$44.72
497,711
0.5
D
10b
3/3/26 - 4:42:38 pm
44
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
AS
$26,559,684
157,152
2/24/26
2/26/26
$160.17
$177.04
22,911
-87.3
I
10b
2/26/26 - 9:04:43 pm
45
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
JB
---
157,152
2/24/26
2/26/26
---
---
75,295
---
I
10b
2/26/26 - 9:04:43 pm
46
1y
66
38%
38%
1
ZATLYN MICHELLE
PR,CB,DIR
AS
$15,943,326
86,362
2/19/26
2/23/26
$172.07
$173.97
34,514
-71.4
I
10b
2/23/26 - 8:29:11 pm
47
    
 
ZATLYN MICHELLE
PR,CB,DIR
JB
---
76,923
2/19/26
2/23/26
---
---
69,594
---
I
10b
2/23/26 - 8:29:11 pm
48
1y
113
22%
62%
2
SEIFERT THOMAS J
CFO
AS
$7,689,672
41,557
---
2/20/26
$177.18
$195.19
85,452
-32.7
D
10b
2/24/26 - 7:47:44 pm
49
    
 
SEIFERT THOMAS J
CFO
JB
---
10,000
---
2/20/26
---
---
127,009
8.5
D
10b
2/24/26 - 7:47:44 pm
50
    
 
PRINCE MATTHEW
CEO,CB,DIR,BO
JS
$3,248,564
16,587
---
2/15/26
---
$195.85
406,811
-3.9
D
R
2/18/26 - 7:31:31 pm
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