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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:
GUARDANT HEALTH INC: GH
Price: 8/21/26 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
$170.69 $176.58 $53.40 $22,906 134 2,658 0.0% 8.9% 100.91% 3.97%
Exch Sector Industry Sub-Industry
NasdaqGS Services Health Services Services- Medical Laboratories
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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
48
23%
32%
1
TALASAZ AMIRALI
CEO,DIR
S
$6,343,385
37,500
---
8/21/26
$168.20
$170.29
37,500
-50.0
I
---
8/24/26 - 5:21:34 pm
2
    
 
MIGNONE ROBERTO
DIR
JB
---
264
---
8/21/26
---
---
10,010
2.7
D
R
8/24/26 - 5:20:49 pm
3
    
 
HIDALGO MEDINA MANUEL
DIR
JB
---
232
---
8/17/26
---
---
4,788
5.1
D
R
8/18/26 - 6:16:02 pm
4
    
 
TARIQ MUSA
DIR
AS
$18,148
116
---
8/17/26
---
$156.45
11,316
-1.0
D
R,10b
8/18/26 - 6:14:59 pm
5
    
 
TARIQ MUSA
DIR
JB
---
250
---
8/15/26
---
---
11,432
2.2
D
R,10b
8/18/26 - 6:14:59 pm
6
    
 
MONROE TERILYN J
HR
OS
$7,645,218
46,300
---
8/12/26
$163.41
$167.92
22,979
-66.8
D
---
8/13/26 - 7:21:04 pm
7
    
 
MONROE TERILYN J
HR
OE
$1,051,164
46,300
---
8/12/26
$20.14
$28.61
69,279
201.5
D
---
8/13/26 - 7:21:04 pm
8
    
 
ELTOUKHY HELMY
CEO,DIR
JS
---
35,000
---
8/11/26
---
---
1,995,934
-1.7
I
---
8/12/26 - 6:22:07 pm
9
    
 
ELTOUKHY HELMY
CEO,DIR
JB
---
35,000
---
8/11/26
---
---
35,000
New
I
---
8/12/26 - 6:22:07 pm
10
    
 
TALASAZ AMIRALI
CEO,DIR
JS
---
75,000
---
8/10/26
---
---
1,824,351
-3.9
I
---
8/12/26 - 6:20:38 pm
11
    
 
TALASAZ AMIRALI
CEO,DIR
JB
---
75,000
---
8/10/26
---
---
75,000
New
I
---
8/12/26 - 6:20:38 pm
12
    
 
SAIA JOHN G
LO
JS
---
800
---
8/10/26
---
---
38,991
-2.0
D
---
8/12/26 - 6:19:56 pm
13
    
 
FREEMAN CHRIS
O
OS
$10,786,111
63,605
---
8/10/26
$167.38
$170.24
65,374
-49.3
D
---
8/11/26 - 6:22:39 pm
14
    
 
FREEMAN CHRIS
O
OE
$4,712,508
63,605
---
8/10/26
---
$28.37
128,979
97.3
D
---
8/11/26 - 6:22:39 pm
15
    
 
HIDALGO MEDINA MANUEL
DIR
OS
$279,202
1,700
---
8/5/26
$163.94
$164.61
4,556
-27.2
D
---
8/6/26 - 5:06:04 pm
16
    
 
HIDALGO MEDINA MANUEL
DIR
OE
$30,923
950
---
8/5/26
---
$32.55
6,256
17.9
D
---
8/6/26 - 5:06:04 pm
17
1y
39
31%
38%
6
CLARK IAN T
DIR
OS
$2,253,451
14,180
---
8/4/26
---
$158.80
2,975
-82.7
I
---
8/5/26 - 5:05:29 pm
18
    
 
CLARK IAN T
DIR
OE
$550,998
9,088
---
8/4/26
---
$50.57
17,155
112.7
I
---
8/5/26 - 5:05:29 pm
19
    
 
MIGNONE ROBERTO
DIR
JB
---
264
---
7/21/26
---
---
9,746
2.8
D
R
7/22/26 - 5:15:39 pm
20
    
 
HIDALGO MEDINA MANUEL
DIR
JB
---
232
---
7/17/26
---
---
5,306
4.6
D
R
7/20/26 - 5:07:03 pm
21
    
 
TARIQ MUSA
DIR
AS
$18,942
116
---
7/16/26
---
$163.29
11,182
-1.0
D
R,10b
7/16/26 - 4:56:23 pm
22
    
 
TARIQ MUSA
DIR
JB
---
250
---
7/15/26
---
---
11,298
2.3
D
R,10b
7/16/26 - 4:56:23 pm
23
    
 
SAIA JOHN G
LO
JS
$633,044
3,707
---
7/1/26
---
$170.77
39,791
-8.5
D
R
7/2/26 - 6:13:22 pm
24
    
 
SAIA JOHN G
LO
JB
---
7,063
---
7/1/26
---
---
43,498
19.4
D
R
7/2/26 - 6:13:22 pm
25
    
 
MONROE TERILYN J
HR
JS
$358,446
2,099
---
7/1/26
---
$170.77
22,979
-8.4
D
R
7/2/26 - 6:12:50 pm
26
    
 
MONROE TERILYN J
HR
JB
---
4,020
---
7/1/26
---
---
25,078
19.1
D
R
7/2/26 - 6:12:50 pm
27
    
 
KALIA KUMUD
IO
JS
$523,581
3,066
---
7/1/26
---
$170.77
43,794
-6.5
D
R
7/2/26 - 6:12:15 pm
28
    
 
KALIA KUMUD
IO
JB
---
6,046
---
7/1/26
---
---
46,860
14.8
D
R
7/2/26 - 6:12:15 pm
29
    
 
FREEMAN CHRIS
O
JS
$536,389
3,141
---
7/1/26
---
$170.77
65,374
-4.6
D
R
7/2/26 - 6:11:25 pm
30
    
 
FREEMAN CHRIS
O
JB
---
7,414
---
7/1/26
---
---
68,515
12.1
D
R
7/2/26 - 6:11:25 pm
31
    
 
CHUDOVA DARYA
CTO
JS
$737,385
4,318
---
7/1/26
---
$170.77
78,373
-5.2
D
R
7/2/26 - 6:10:51 pm
32
    
 
CHUDOVA DARYA
CTO
JB
---
8,030
---
7/1/26
---
---
82,691
10.8
D
R
7/2/26 - 6:10:51 pm
33
    
 
BELL MICHAEL BRIAN
CFO
JS
$668,394
3,914
---
7/1/26
---
$170.77
51,816
-7.0
D
R
7/2/26 - 6:10:17 pm
34
    
 
BELL MICHAEL BRIAN
CFO
JB
---
7,278
---
7/1/26
---
---
55,730
15.0
D
R
7/2/26 - 6:10:17 pm
35
    
 
ELTOUKHY HELMY
CEO,DIR
JS
$3,132,019
18,514
6/30/26
7/1/26
$150.03
$170.77
2,014,308
-0.9
I
R
7/2/26 - 6:09:42 pm
36
    
 
ELTOUKHY HELMY
CEO,DIR
JB
---
36,529
6/30/26
7/1/26
---
---
2,048,020
1.8
I
R
7/2/26 - 6:09:42 pm
37
    
 
TALASAZ AMIRALI
CEO,DIR
JS
$3,132,019
18,514
6/30/26
7/1/26
$150.03
$170.77
1,882,725
-1.0
I
R
7/2/26 - 6:09:02 pm
38
    
 
TALASAZ AMIRALI
CEO,DIR
JB
---
36,529
6/30/26
7/1/26
---
---
1,916,437
1.9
I
R
7/2/26 - 6:09:02 pm
39
    
 
KROGNES STEVE E
DIR
JB
---
155
---
6/30/26
---
---
14,580
1.1
D
R
7/2/26 - 6:07:31 pm
40
1y
48
23%
32%
1
TALASAZ AMIRALI
CEO,DIR
OS
$39,312,656
260,000
6/26/26
6/29/26
$150.49
$153.00
1,881,336
-12.1
I
10b
6/30/26 - 5:13:45 pm
41
    
 
TALASAZ AMIRALI
CEO,DIR
OE
$1,065,198
254,832
6/26/26
6/29/26
---
$4.18
2,024,364
14.4
I
10b
6/30/26 - 5:13:45 pm
42
    
 
TARIQ MUSA
DIR
AS
$255,893
1,951
---
6/22/26
---
$131.16
11,048
-15.0
D
10b
6/23/26 - 5:29:13 pm
43
1y
4
0%
187%
7
POTTER MYRTLE S
DIR
AS
$204,085
1,556
---
6/22/26
---
$131.16
20,971
-6.9
D
10b
6/23/26 - 5:28:42 pm
44
    
 
MIGNONE ROBERTO
DIR
JB
---
264
---
6/21/26
---
---
9,482
2.9
D
R
6/23/26 - 5:28:03 pm
45
    
 
TARIQ MUSA
DIR
JB
---
4,203
---
6/17/26
---
---
12,999
47.8
D
R
6/22/26 - 5:55:18 pm
46
    
 
POTTER MYRTLE S
DIR
JB
---
4,203
---
6/17/26
---
---
22,527
22.9
D
R
6/22/26 - 5:54:48 pm
47
    
 
MIGNONE ROBERTO
DIR
JB
---
4,203
---
6/17/26
---
---
8,954
88.5
D
R
6/22/26 - 5:54:09 pm
48
    
 
KROGNES STEVE E
DIR
JB
---
4,203
---
6/17/26
---
---
14,425
41.1
D
R
6/22/26 - 5:53:35 pm
49
    
 
JOYCE MEGHAN V
DIR
JB
---
4,203
---
6/17/26
---
---
15,386
37.6
D
R
6/22/26 - 5:53:00 pm
50
    
 
HIDALGO MEDINA MANUEL
DIR
JB
---
4,435
---
6/17/26
---
---
5,074
694.1
D
R
6/22/26 - 5:52:20 pm
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