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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:
DEXCOM INC: DXCM
Price: 3/28/25 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
$67.74 $141.99 $62.34 $26,561 392 3,857 0.0% 3.3% 96.22% 0.41%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Surgical & Medical Instruments & Apparatus
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#
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
    
 
LEACH JACOB STEVEN
COO
JS
$357,266
2,932
---
12/18/23
---
$121.85
256,780
-1.1
D
R
12/19/23 - 4:37:04 pm
2
    
 
STERN SADIE
VP,HR
JS
$204,098
1,675
---
12/18/23
---
$121.85
74,333
-2.2
D
R
12/19/23 - 4:36:41 pm
3
    
 
SYLVAIN JEREME M
VP,CFO
JS
$357,261
2,932
---
12/18/23
---
$121.85
70,068
-4.0
D
R
12/19/23 - 4:36:23 pm
4
    
 
REGAN BARRY J
VP,OO
JS
$204,099
1,675
---
12/18/23
---
$121.85
58,469
-2.8
D
R
12/19/23 - 4:35:56 pm
5
1y
17
24%
38%
1
AUGUSTINOS NICHOLAS
DIR
AS
$489,128
3,976
---
12/15/23
---
$123.02
34,040
-10.5
I
10b
12/18/23 - 4:32:16 pm
6
1y
19
42%
28%
3
ALTMAN STEVEN R
DIR
AS
$245,548
2,000
---
12/15/23
---
$122.77
54,700
-3.5
I
10b
12/18/23 - 4:31:19 pm
7
1y
19
42%
28%
3
ALTMAN STEVEN R
DIR
AS
$360,004
3,000
---
12/12/23
---
$120.00
56,700
-5.0
I
10b
12/13/23 - 4:18:20 pm
8
    
 
STERN SADIE
VP,HR
AS
$46,123
392
---
12/11/23
---
$117.66
76,008
-0.5
D
R,10b
12/11/23 - 6:15:42 pm
9
    
 
BROWN MICHAEL JON
VP,LO
AS
$413,774
3,612
---
12/1/23
$113.64
$115.42
58,394
-5.8
D
R,10b
12/4/23 - 6:10:44 pm
10
1y
129
32%
29%
1
PACELLI STEVEN ROBERT
VP,MD
AS
$45,539
411
---
11/24/23
---
$110.80
124,775
-0.3
D
R,10b
11/27/23 - 4:00:11 pm
11
    
 
STERN SADIE
VP,HR
AS
$129,360
1,176
---
11/22/23
---
$110.00
76,400
-1.5
D
R,10b
11/24/23 - 3:51:50 pm
12
    
 
STERN SADIE
VP,HR
JS
$427,284
4,106
---
11/19/23
---
$104.06
77,576
-5.0
D
R
11/20/23 - 7:27:02 pm
13
    
 
REGAN BARRY J
VP,OO
JS
$427,283
4,106
---
11/19/23
---
$104.06
60,144
-6.4
D
R
11/20/23 - 7:26:38 pm
14
1y
19
42%
28%
3
ALTMAN STEVEN R
DIR
AS
$101,256
1,000
---
11/15/23
---
$101.26
59,700
-1.6
I
10b
11/15/23 - 6:36:56 pm
15
    
 
NAGANATHAN GIRISH
VP,CTO
S
$254,161
2,725
---
11/9/23
---
$93.27
47,725
-5.4
D
R
11/27/23 - 7:34:17 pm
16
1y
8
63%
-30%
2
REGAN BARRY J
VP,OO
AS
$192,249
2,019
---
11/8/23
---
$95.22
64,250
-3.0
D
R,10b
11/8/23 - 4:05:46 pm
17
1y
129
32%
29%
1
PACELLI STEVEN ROBERT
VP,MD
AS
$35,243
411
---
10/23/23
---
$85.75
125,186
-0.3
D
R,10b
10/23/23 - 7:43:32 pm
18
1y
19
42%
28%
3
ALTMAN STEVEN R
DIR
AS
$77,580
1,000
---
10/16/23
---
$77.58
60,700
-1.6
I
10b
10/17/23 - 4:15:22 pm
19
1y
129
32%
29%
1
PACELLI STEVEN ROBERT
VP,MD
AS
$36,332
411
---
9/22/23
---
$88.40
125,597
-0.3
D
R,10b
9/22/23 - 6:30:38 pm
20
1y
19
42%
28%
3
ALTMAN STEVEN R
DIR
AS
$101,495
1,000
---
9/15/23
---
$101.50
61,700
-1.6
I
10b
9/19/23 - 4:43:04 pm
21
1y
2
50%
11%
2
HELLER BRIDGETTE P
DIR
AS
$63,936
600
---
9/12/23
---
$106.56
23,731
-2.5
D
R,10b
9/13/23 - 7:55:48 pm
22
    
 
SELVARAJ SHELLY RAMASAMY
VP,IO
JS
$215,241
2,045
---
9/11/23
---
$105.25
48,453
-4.0
D
R
9/12/23 - 3:58:54 pm
23
    
 
DOLAN MATTHEW VINCENT
VP
AS
$5,730
56
---
9/1/23
---
$102.32
33,569
-0.2
D
R,10b
9/1/23 - 6:40:26 pm
24
    
 
DRISCOLL RIMMA
DIR
JB
---
4,008
---
8/24/23
---
---
4,008
New
D
R
8/28/23 - 4:15:47 pm
25
    
 
DRISCOLL RIMMA
DIR
3
---
---
---
8/24/23
---
---
---
---
---
---
8/28/23 - 11:55:26 am
26
1y
129
32%
29%
1
PACELLI STEVEN ROBERT
VP,MD
AS
$43,989
411
---
8/23/23
---
$107.03
126,008
-0.3
D
R,10b
8/23/23 - 5:42:13 pm
27
1y
20
55%
-10%
1
SYLVAIN JEREME M
VP,CFO
AS
$192,477
1,844
---
8/22/23
---
$104.38
72,867
-2.5
D
R,10b
8/22/23 - 4:04:07 pm
28
    
 
DAHUT KAREN M
DIR
JS
---
1,544
---
8/11/23
---
---
2,906
-34.7
D
R
8/14/23 - 4:01:10 pm
29
    
 
DAHUT KAREN M
DIR
JB
---
1,544
---
8/11/23
---
---
12,260
14.4
I
R
8/14/23 - 4:01:10 pm
30
    
 
STERN SADIE
VP,HR
AS
$43,398
392
---
8/9/23
---
$110.71
81,682
-0.5
D
R,10b
8/11/23 - 3:59:35 pm
31
1y
129
32%
29%
1
PACELLI STEVEN ROBERT
VP,MD
AS
$53,799
412
---
7/24/23
---
$130.58
126,419
-0.3
D
R,10b
7/24/23 - 5:18:46 pm
32
1y
129
32%
29%
1
PACELLI STEVEN ROBERT
VP,MD
AS
$684,216
5,031
---
7/14/23
---
$136.00
126,831
-3.8
D
R,10b
7/17/23 - 4:54:01 pm
33
    
 
STERN SADIE
VP,HR
AS
$50,196
392
---
7/10/23
---
$128.05
82,074
-0.5
D
R,10b
7/10/23 - 5:40:15 pm
34
1y
8
63%
-30%
2
REGAN BARRY J
VP,OO
AS
$254,691
1,989
---
7/10/23
---
$128.05
66,269
-2.9
D
R,10b
7/10/23 - 5:39:47 pm
35
1y
129
32%
29%
1
PACELLI STEVEN ROBERT
VP,MD
AS
$51,879
412
---
6/23/23
---
$125.92
131,862
-0.3
D
R,10b
6/26/23 - 4:16:15 pm
36
1y
15
27%
4%
1
SELVARAJ SHELLY RAMASAMY
VP,IO
AS
$274,953
2,115
---
6/15/23
---
$130.00
50,390
-4.0
D
R,10b
6/15/23 - 5:16:53 pm
37
    
 
STERN SADIE
VP,HR
AS
$47,675
393
---
6/9/23
---
$121.31
82,466
-0.5
D
R,10b
6/12/23 - 4:32:10 pm
38
1y
129
32%
29%
1
PACELLI STEVEN ROBERT
VP,MD
AS
$48,884
412
---
5/23/23
---
$118.65
132,274
-0.3
D
R,10b
5/23/23 - 7:13:47 pm
39
1y
20
55%
-10%
1
SYLVAIN JEREME M
VP,CFO
AS
$282,192
2,400
---
5/22/23
---
$117.58
74,711
-3.1
D
R,10b
5/23/23 - 7:12:48 pm
40
    
 
SKYLER JAY S
DIR
JS
---
3,876
---
5/18/23
---
---
---
All
D
R
5/22/23 - 3:50:42 pm
41
    
 
SKYLER JAY S
DIR
JB
---
3,876
---
5/18/23
---
---
63,348
6.5
I
R
5/22/23 - 3:50:42 pm
42
    
 
ALTMAN STEVEN R
DIR
JS
---
3,916
---
5/18/23
---
---
2,885
-57.6
D
R
5/22/23 - 3:50:21 pm
43
    
 
ALTMAN STEVEN R
DIR
JB
$3
2,885
---
5/18/23
---
---
6,801
73.7
D
R
5/22/23 - 3:50:21 pm
44
    
 
ALTMAN STEVEN R
DIR
JB
---
3,916
---
5/18/23
---
---
62,700
6.7
I
R
5/22/23 - 3:50:21 pm
45
    
 
AUGUSTINOS NICHOLAS
DIR
JS
---
3,976
---
5/18/23
---
---
3,043
-56.6
D
R
5/22/23 - 3:49:48 pm
46
    
 
AUGUSTINOS NICHOLAS
DIR
JB
---
3,976
---
5/18/23
---
---
38,016
11.7
I
R
5/22/23 - 3:49:48 pm
47
    
 
AUGUSTINOS NICHOLAS
DIR
JB
$3
3,043
---
5/18/23
---
---
7,019
76.5
D
R
5/22/23 - 3:49:48 pm
48
    
 
COLLINS RICHARD ALEXANDER
DIR
JS
---
3,948
---
5/18/23
---
---
2,906
-57.6
D
R
5/22/23 - 3:49:28 pm
49
    
 
COLLINS RICHARD ALEXANDER
DIR
JB
$3
2,906
---
5/18/23
---
---
6,854
73.6
D
R
5/22/23 - 3:49:28 pm
50
    
 
COLLINS RICHARD ALEXANDER
DIR
JB
---
3,948
---
5/18/23
---
---
36,404
12.2
I
R
5/22/23 - 3:49:28 pm
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