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Detailed Insider History for:
NATERA INC: NTRA
Price: 3/13/26 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
$187.85 $256.36 $125.38 $26,624 142 1,170 0.0% 2.2% 94.51% 3.15%
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
114
21%
63%
1
BROPHY MICHAEL BURKES
CFO
AS
$160,244
785
---
3/10/26
---
$204.13
63,354
-1.2
D
R,10b
3/11/26 - 9:35:06 pm
2
1y
123
32%
43%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$1,147,838
5,623
---
3/10/26
---
$204.13
156,607
-3.5
D
R,10b
3/11/26 - 9:35:04 pm
3
    
 
RABINOWITZ DANIEL
SEC,LO
AS
$356,212
1,745
---
3/10/26
---
$204.13
233,285
-0.7
D
R,10b
3/11/26 - 9:05:08 pm
4
1y
118
21%
61%
1
SHEENA JONATHAN
F,DIR
AS
$25,925
127
---
3/10/26
---
$204.13
262,325
-0.0
D
R,10b
3/11/26 - 9:05:06 pm
5
    
 
FESKO JOHN
PR
AS
$144,322
707
---
3/10/26
---
$204.13
189,199
-0.4
D
R,10b
3/11/26 - 9:05:04 pm
6
    
 
MOSHKEVICH SOLOMON
PR
AS
$186,781
915
---
3/10/26
---
$204.13
150,882
-0.6
D
R,10b
3/11/26 - 6:05:05 pm
7
    
 
BROPHY MICHAEL BURKES
CFO
JB
---
1,968
---
3/9/26
---
---
64,139
3.2
D
R,10b
3/11/26 - 9:35:06 pm
8
    
 
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
JB
---
5,623
---
3/9/26
---
---
162,230
3.6
D
R,10b
3/11/26 - 9:35:04 pm
9
    
 
RABINOWITZ DANIEL
SEC,LO
JB
---
1,745
---
3/9/26
---
---
235,030
0.7
D
R,10b
3/11/26 - 9:05:08 pm
10
    
 
SHEENA JONATHAN
F,DIR
JB
---
258
---
3/9/26
---
---
262,452
0.1
D
R,10b
3/11/26 - 9:05:06 pm
11
    
 
FESKO JOHN
PR
JB
---
1,774
---
3/9/26
---
---
189,906
0.9
D
R,10b
3/11/26 - 9:05:04 pm
12
    
 
MOSHKEVICH SOLOMON
PR
JB
---
1,774
---
3/9/26
---
---
151,797
1.2
D
R,10b
3/11/26 - 6:05:05 pm
13
    
 
RABINOWITZ DANIEL
SEC,LO
OS
$1,646,696
8,398
---
3/6/26
$193.73
$198.04
233,285
-3.5
D
10b
3/10/26 - 9:05:04 pm
14
    
 
RABINOWITZ DANIEL
SEC,LO
OE
$110,169
5,598
---
3/6/26
---
$19.68
241,683
2.4
D
10b
3/10/26 - 9:05:04 pm
15
1y
118
21%
61%
1
SHEENA JONATHAN
F,DIR
AS
$614,710
3,070
---
3/2/26
$198.50
$202.85
262,194
-1.2
D
R,10b
3/3/26 - 9:05:08 pm
16
1y
123
32%
43%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$790,095
3,950
---
3/2/26
$199.17
$201.18
156,607
-2.5
D
R,10b
3/3/26 - 9:05:07 pm
17
    
 
MOSHKEVICH SOLOMON
PR
OS
$599,545
3,000
---
3/2/26
$198.83
$200.97
150,023
-2.0
D
R,10b
3/3/26 - 9:05:04 pm
18
    
 
MOSHKEVICH SOLOMON
PR
OE
$49,149
5,125
---
3/2/26
---
$9.59
153,023
3.5
D
R,10b
3/3/26 - 9:05:04 pm
19
    
 
SHEENA JONATHAN
F,DIR
JB
---
2,103
---
2/27/26
---
---
265,264
0.8
D
R,10b
3/3/26 - 9:05:08 pm
20
    
 
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
JB
---
37,401
---
2/27/26
---
---
160,557
30.4
D
R,10b
3/3/26 - 9:05:07 pm
21
    
 
MOSHKEVICH SOLOMON
PR
JB
---
10,051
---
2/27/26
---
---
147,898
7.3
D
R,10b
3/3/26 - 9:05:04 pm
22
    
 
RABINOWITZ MATTHEW
CB,DIR
JB
---
29,920
---
2/27/26
---
---
2,310,772
1.3
D
R
3/3/26 - 8:45:10 pm
23
    
 
RABINOWITZ DANIEL
SEC,LO
JB
---
12,272
---
2/27/26
---
---
236,085
5.5
D
R
3/3/26 - 8:45:08 pm
24
    
 
FESKO JOHN
PR
JB
---
10,051
---
2/27/26
---
---
188,132
5.6
D
R
3/3/26 - 8:45:06 pm
25
    
 
BROPHY MICHAEL BURKES
CFO
JB
---
10,051
---
2/27/26
---
---
62,171
19.3
D
R
3/3/26 - 8:45:05 pm
26
    
 
MOSHKEVICH SOLOMON
PR
AS
$1,072,538
4,639
2/2/26
2/3/26
$228.50
$230.77
137,847
-3.3
D
10b
2/4/26 - 9:35:09 pm
27
1y
123
32%
43%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$20,770,418
90,024
2/2/26
2/3/26
$229.08
$230.77
123,156
-42.2
D
10b
2/4/26 - 9:35:07 pm
28
1y
114
21%
63%
1
BROPHY MICHAEL BURKES
CFO
AS
$1,580,926
6,939
---
2/3/26
$225.25
$227.45
52,120
-11.7
D
10b
2/4/26 - 9:35:05 pm
29
    
 
FESKO JOHN
PR
AS
$830,279
3,594
---
2/3/26
$230.77
$231.14
178,081
-2.0
D
10b
2/4/26 - 9:05:08 pm
30
1y
118
21%
61%
1
SHEENA JONATHAN
F,DIR
AS
$100,384
435
---
2/3/26
---
$230.77
263,161
-0.2
D
10b
2/4/26 - 9:05:06 pm
31
    
 
RABINOWITZ DANIEL
SEC,LO
AS
$307,845
1,334
---
2/3/26
---
$230.77
223,813
-0.6
D
10b
2/4/26 - 9:05:04 pm
32
    
 
FESKO JOHN
PR
JB
---
6,135
---
1/30/26
---
---
181,675
3.5
D
R,10b
2/3/26 - 8:35:19 pm
33
    
 
WILLIAMS BRINKLEY RUTH
DIR
JB
---
73
---
1/30/26
---
---
5,389
1.4
D
R
2/3/26 - 8:35:17 pm
34
    
 
ROSENMAN HERM
DIR
JB
---
99
---
1/30/26
---
---
20,441
0.5
D
R
2/3/26 - 8:35:16 pm
35
    
 
MARCUS GAIL BOXER
DIR
JB
---
91
---
1/30/26
---
---
5,853
1.6
D
R
2/3/26 - 8:35:15 pm
36
    
 
CHAPMAN ROWAN E
DIR
JB
---
97
---
1/30/26
---
---
5,874
1.7
D
---
2/3/26 - 8:35:12 pm
37
    
 
BOTHA ROELOF
DIR
JB
---
112
---
1/30/26
---
---
2,540
4.6
D
R
2/3/26 - 8:35:10 pm
38
    
 
BERTAGNOLLI MONICA
DIR
JB
---
70
---
1/30/26
---
---
5,291
1.3
D
R
2/3/26 - 8:35:07 pm
39
    
 
BAYNES ROY D
DIR
JB
---
70
---
1/30/26
---
---
18,429
0.4
D
R
2/3/26 - 8:35:05 pm
40
1y
114
21%
63%
1
BROPHY MICHAEL BURKES
CFO
AS
$1,191,953
5,064
1/27/26
1/29/26
$229.94
$230.92
59,059
-7.9
D
10b
1/29/26 - 9:35:05 pm
41
1y
123
32%
43%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$1,425,506
5,970
1/27/26
1/28/26
---
$237.66
213,180
-2.7
D
10b
1/29/26 - 9:35:07 pm
42
1y
118
21%
61%
1
SHEENA JONATHAN
F,DIR
AS
$115,388
482
1/27/26
1/28/26
---
$237.66
263,596
-0.2
D
10b
1/29/26 - 8:35:10 pm
43
    
 
RABINOWITZ DANIEL
SEC,LO
AS
$450,773
1,886
1/27/26
1/28/26
---
$237.66
225,147
-0.8
D
10b
1/29/26 - 8:35:08 pm
44
    
 
MOSHKEVICH SOLOMON
PR
AS
$528,853
2,213
1/27/26
1/28/26
---
$237.66
142,486
-1.5
D
10b
1/29/26 - 8:35:06 pm
45
    
 
FESKO JOHN
PR
AS
$409,127
1,712
1/27/26
1/28/26
---
$237.66
175,540
-1.0
D
10b
1/29/26 - 8:35:04 pm
46
1y
118
21%
61%
1
SHEENA JONATHAN
F,DIR
AS
$365,914
1,500
---
1/23/26
$242.23
$244.87
21,782
-6.4
I
10b
1/27/26 - 8:35:05 pm
47
1y
123
32%
43%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$17,258,852
73,522
1/20/26
1/21/26
$234.74
$235.00
217,354
-25.3
D
10b
1/22/26 - 9:35:07 pm
48
1y
114
21%
63%
1
BROPHY MICHAEL BURKES
CFO
AS
$14,638,100
61,123
1/20/26
1/21/26
$234.74
$242.67
64,123
-48.8
D
10b
1/22/26 - 9:35:05 pm
49
1y
118
21%
61%
1
SHEENA JONATHAN
F,DIR
AS
$1,441,367
6,144
1/20/26
1/21/26
$234.12
$235.82
264,078
-2.3
D
10b
1/22/26 - 9:05:11 pm
50
    
 
RABINOWITZ DANIEL
SEC,LO
AS
$4,617,889
19,672
1/20/26
1/21/26
$234.74
$235.00
226,615
-8.0
D
10b
1/22/26 - 9:05:09 pm
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