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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:
NATERA INC: NTRA
Price: 10/10/25 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
$169.27 $183.00 $117.27 $23,232 137 1,287 0.0% 4.2% 96.41% 3.17%
Exch Sector Industry Sub-Industry
NasdaqGS Services Health Services Services- Medical Laboratories
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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
1
0%
166%
18
HEALY JAMES
DIR
S
$37,835,000
644,000
---
12/13/23
---
$58.75
---
All
I
---
12/22/23 - 2:21:19 pm
2
    
 
RABINOWITZ MATTHEW
CB,DIR
JS
---
250,000
---
12/12/23
---
---
1,003,580
-19.9
D
R
1/30/24 - 9:27:15 pm
3
    
 
RABINOWITZ MATTHEW
CB,DIR
JB
---
250,000
---
12/12/23
---
---
670,000
59.5
I
R
1/30/24 - 9:27:15 pm
4
    
 
MARCUS GAIL BOXER
DIR
S
$28,760
500
---
12/8/23
---
$57.52
20,146
-2.4
D
---
12/12/23 - 8:35:07 pm
5
1y
106
24%
63%
1
SHEENA JONATHAN
F,DIR
AS
$291,078
5,000
---
12/6/23
$58.16
$58.88
474,743
-1.0
D
10b
12/8/23 - 8:35:08 pm
6
    
 
CHAPMAN ROWAN E
DIR
S
$111,831
1,998
---
11/29/23
---
$55.97
9,373
-17.6
D
---
12/1/23 - 8:35:07 pm
7
    
 
MARCUS GAIL BOXER
DIR
S
$54,314
1,000
---
11/21/23
---
$54.31
20,646
-4.6
D
---
11/22/23 - 8:05:13 pm
8
1y
117
33%
44%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$141,130
2,566
---
11/20/23
---
$55.00
217,554
-1.2
D
10b
11/22/23 - 8:05:12 pm
9
1y
106
24%
63%
1
SHEENA JONATHAN
F,DIR
AS
$201,150
5,000
---
11/2/23
---
$40.23
479,743
-1.0
D
10b
11/3/23 - 9:05:10 pm
10
1y
106
24%
63%
1
SHEENA JONATHAN
F,DIR
AS
$40,351
1,000
---
11/2/23
---
$40.23
22,155
-4.3
I
10b
11/3/23 - 9:05:10 pm
11
    
 
ROSENMAN HERM
DIR
JB
$19,340
454
---
10/27/23
---
$42.60
61,382
0.7
D
R
10/31/23 - 9:05:14 pm
12
    
 
HEALY JAMES
DIR
JB
$16,870
396
---
10/27/23
---
$42.60
42,236
0.9
D
R
10/31/23 - 9:05:13 pm
13
    
 
BAYNES ROY D
DIR
JB
$13,717
322
---
10/27/23
---
$42.60
12,192
2.7
D
R
10/31/23 - 9:05:10 pm
14
1y
104
23%
65%
1
BROPHY MICHAEL BURKES
CFO
AS
$159,195
3,940
---
10/23/23
$40.37
$40.90
64,810
-5.7
D
R,10b
10/24/23 - 9:45:16 pm
15
1y
117
33%
44%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$104,813
2,595
---
10/23/23
---
$40.39
220,120
-1.2
D
R,10b
10/24/23 - 9:35:09 pm
16
1y
106
24%
63%
1
SHEENA JONATHAN
F,DIR
AS
$40,037
1,000
---
10/23/23
---
$40.04
22,655
-4.2
I
R,10b
10/24/23 - 9:05:14 pm
17
1y
106
24%
63%
1
SHEENA JONATHAN
F,DIR
AS
$13,464
335
---
10/23/23
---
$40.10
484,743
-0.1
D
R,10b
10/24/23 - 9:05:14 pm
18
    
 
RABINOWITZ DANIEL
SEC,LO
AS
$32,433
803
---
10/23/23
---
$40.39
179,807
-0.4
D
R,10b
10/24/23 - 9:05:10 pm
19
    
 
BROPHY MICHAEL BURKES
CFO
JB
---
3,917
10/20/23
10/22/23
---
---
68,750
6.0
D
R,10b
10/24/23 - 9:45:16 pm
20
    
 
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
JB
---
5,161
10/20/23
10/21/23
---
---
222,715
2.4
D
R,10b
10/24/23 - 9:35:09 pm
21
    
 
SHEENA JONATHAN
F,DIR
JB
---
333
10/20/23
10/21/23
---
---
485,078
0.1
D
R,10b
10/24/23 - 9:05:14 pm
22
    
 
RABINOWITZ DANIEL
SEC,LO
JB
---
1,500
10/20/23
10/21/23
---
---
180,610
0.8
D
R,10b
10/24/23 - 9:05:10 pm
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