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Detailed Insider History for:
NATERA INC: NTRA
Price: 5/8/26 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
$194.24 $256.36 $131.81 $27,733 143 1,307 0.0% 2.7% 98.35% 3.06%
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
52
31%
43%
1
RABINOWITZ MATTHEW
CB,DIR
AS
$1,642,211
7,708
5/4/26
5/5/26
---
$205.22
2,376,402
-0.3
D
R,10b
5/6/26 - 9:35:06 pm
2
    
 
RABINOWITZ MATTHEW
CB,DIR
JB
---
2,389
---
5/5/26
---
---
2,378,791
0.1
D
R,10b
5/6/26 - 9:35:06 pm
3
1y
119
20%
62%
1
BROPHY MICHAEL BURKES
CFO
AS
$165,984
795
5/1/26
5/4/26
$206.16
$210.49
57,496
-1.4
D
10b
5/5/26 - 9:45:05 pm
4
1y
124
20%
60%
1
SHEENA JONATHAN
F,DIR
AS
$22,059
107
---
5/1/26
---
$206.16
255,652
-0.0
D
10b
5/5/26 - 9:35:12 pm
5
    
 
MOSHKEVICH SOLOMON
PR
AS
$693,560
3,405
---
5/1/26
$200.95
$206.93
142,295
-2.3
D
10b
5/5/26 - 9:35:11 pm
6
    
 
FESKO JOHN
PR
AS
$59,993
291
---
5/1/26
---
$206.16
187,220
-0.2
D
10b
5/5/26 - 9:35:09 pm
7
1y
128
30%
43%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$185,956
902
---
5/1/26
---
$206.16
149,867
-0.6
D
10b
5/5/26 - 9:35:06 pm
8
    
 
RABINOWITZ DANIEL
SEC,LO
AS
$68,033
330
---
5/1/26
---
$206.16
222,694
-0.1
D
10b
5/5/26 - 9:35:05 pm
9
1y
119
20%
62%
1
BROPHY MICHAEL BURKES
CFO
AS
$594,789
3,070
---
4/29/26
$190.12
$197.26
58,291
-5.0
D
10b
4/29/26 - 9:45:09 pm
10
1y
124
20%
60%
1
SHEENA JONATHAN
F,DIR
AS
$603,198
3,071
---
4/29/26
$196.22
$196.99
255,711
-1.2
D
10b
4/29/26 - 9:35:06 pm
11
1y
119
20%
62%
1
BROPHY MICHAEL BURKES
CFO
AS
$406,856
1,993
---
4/27/26
$203.75
$204.39
61,361
-3.1
D
10b
4/29/26 - 9:45:09 pm
12
1y
128
30%
43%
1
CHAPMAN STEVEN LEONARD
CEO,PR,DIR
AS
$1,191,775
5,838
---
4/27/26
$203.75
$204.39
150,769
-3.7
D
10b
4/29/26 - 9:35:14 pm
13
    
 
FESKO JOHN
PR
AS
$344,517
1,688
---
4/27/26
$203.75
$204.39
187,511
-0.9
D
10b
4/29/26 - 9:35:12 pm
14
    
 
MOSHKEVICH SOLOMON
PR
AS
$445,341
2,182
---
4/27/26
$203.75
$204.39
145,700
-1.5
D
10b
4/29/26 - 9:35:10 pm
15
    
 
RABINOWITZ DANIEL
SEC,LO
AS
$379,811
1,861
---
4/27/26
$203.75
$204.39
223,024
-0.8
D
10b
4/29/26 - 9:35:08 pm
16
1y
124
20%
60%
1
SHEENA JONATHAN
F,DIR
AS
$96,494
473
---
4/27/26
$203.75
$204.39
258,782
-0.2
D
10b
4/29/26 - 9:35:06 pm
17
    
 
ROSENMAN HERM
DIR
JB
---
339
---
4/24/26
---
---
20,780
1.7
D
R
4/28/26 - 8:35:18 pm
18
    
 
MARCUS GAIL BOXER
DIR
JB
---
330
---
4/24/26
---
---
6,183
5.6
D
R
4/28/26 - 8:35:17 pm
19
    
 
CHAPMAN ROWAN E
DIR
JB
---
336
---
4/24/26
---
---
6,088
5.8
D
R
4/28/26 - 8:35:15 pm
20
    
 
BOTHA ROELOF
DIR
JB
---
354
---
4/24/26
---
---
2,894
13.9
D
R
4/28/26 - 8:35:13 pm
21
    
 
RUBIN ERIC H
DIR
JB
---
5
---
4/24/26
---
---
5
New
D
R
4/28/26 - 8:35:11 pm
22
    
 
WILLIAMS BRINKLEY RUTH
DIR
JB
---
86
---
4/24/26
---
---
5,475
1.6
D
R
4/28/26 - 8:35:09 pm
23
    
 
BERTAGNOLLI MONICA
DIR
JB
---
83
---
4/24/26
---
---
5,374
1.6
D
R
4/28/26 - 8:35:07 pm
24
    
 
BAYNES ROY D
DIR
JB
---
83
---
4/24/26
---
---
18,512
0.5
D
R
4/28/26 - 8:35:05 pm
25
1y
124
20%
60%
1
SHEENA JONATHAN
F,DIR
AS
$299,441
1,500
---
4/17/26
---
$199.59
20,282
-6.9
I
10b
4/21/26 - 9:05:05 pm
26
    
 
RABINOWITZ MATTHEW
CB,DIR
JS
$5,656,461
27,610
---
4/6/26
---
$204.87
2,383,162
-1.1
D
---
4/8/26 - 9:05:05 pm
27
    
 
RABINOWITZ MATTHEW
CB,DIR
OE
$559,020
58,292
---
4/6/26
---
$9.59
2,410,772
2.5
D
---
4/8/26 - 9:05:05 pm
28
    
 
RABINOWITZ DANIEL
SEC,LO
AS
$1,707,814
8,400
---
4/1/26
$200.79
$205.00
224,885
-3.6
D
10b
4/3/26 - 9:05:08 pm
29
    
 
MOSHKEVICH SOLOMON
PR
AS
$606,900
3,000
---
4/1/26
$201.32
$203.31
147,882
-2.0
D
10b
4/3/26 - 9:05:06 pm
30
1y
10
100%
64%
1
RABINOWITZ MATTHEW
CB,DIR
OB
$399,980
41,708
---
3/31/26
---
$9.59
2,352,480
1.8
D
---
4/1/26 - 9:05:06 pm
31
    
 
RUBIN ERIC H
DIR
3
---
---
---
3/26/26
---
---
---
---
---
---
4/9/26 - 8:25:07 pm
32
1y
124
20%
60%
1
SHEENA JONATHAN
F,DIR
AS
$299,931
1,500
---
3/20/26
$198.49
$200.90
21,032
-6.7
I
10b
3/20/26 - 9:05:06 pm
33
1y
124
20%
60%
1
SHEENA JONATHAN
F,DIR
AS
$608,370
3,070
---
3/18/26
$196.27
$198.65
259,255
-1.2
D
10b
3/20/26 - 9:05:06 pm
34
1y
52
31%
43%
1
RABINOWITZ MATTHEW
CB,DIR
OS
$19,007
100
---
3/16/26
---
$190.07
2,360,672
-0.0
D
10b
3/16/26 - 9:05:06 pm
35
1y
52
31%
43%
1
RABINOWITZ MATTHEW
CB,DIR
OS
$38,264,376
199,900
3/12/26
3/16/26
$186.75
$198.02
2,310,772
-8.0
D
10b
3/16/26 - 9:05:06 pm
36
    
 
RABINOWITZ MATTHEW
CB,DIR
OE
$1,918,000
200,000
3/12/26
3/16/26
---
$9.59
2,385,772
9.2
D
10b
3/16/26 - 9:05:06 pm
37
    
 
CHAPMAN ROWAN E
DIR
AS
$23,348
122
---
3/13/26
---
$191.38
5,752
-2.1
D
10b
3/17/26 - 9:05:05 pm
38
1y
119
20%
62%
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
39
1y
128
30%
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
40
    
 
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
41
1y
124
20%
60%
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
42
    
 
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
43
    
 
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
44
    
 
BROPHY MICHAEL BURKES
CFO
JB
---
1,968
---
3/9/26
---
---
64,139
3.2
D
R,10b
3/11/26 - 9:35:06 pm
45
    
 
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
46
    
 
RABINOWITZ DANIEL
SEC,LO
JB
---
1,745
---
3/9/26
---
---
235,030
0.7
D
R,10b
3/11/26 - 9:05:08 pm
47
    
 
SHEENA JONATHAN
F,DIR
JB
---
258
---
3/9/26
---
---
262,452
0.1
D
R,10b
3/11/26 - 9:05:06 pm
48
    
 
FESKO JOHN
PR
JB
---
1,774
---
3/9/26
---
---
189,906
0.9
D
R,10b
3/11/26 - 9:05:04 pm
49
    
 
MOSHKEVICH SOLOMON
PR
JB
---
1,774
---
3/9/26
---
---
151,797
1.2
D
R,10b
3/11/26 - 6:05:05 pm
50
    
 
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
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