Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Hardware, Equipment & Parts
Buys18
Sells1245
Buy $$7.98B
Sell $$878.51M
Ratio9.09:1
% Change vs. Prior
Ratio -73.5%Value -56.7%
Medical - Instruments & Supplies
Buys20
Sells155
Buy $$1.83M
Sell $$3.79B
Ratio1:2063.36
% Change vs. Prior
Ratio -88.2%Value -50.7%
Biotechnology
Buys400
Sells2991
Buy $$259.15M
Sell $$3.44B
Ratio1:13.26
% Change vs. Prior
Ratio -56.2%Value +48.1%
Software - Application
Buys334
Sells2206
Buy $$195.31M
Sell $$2.93B
Ratio1:15.02
% Change vs. Prior
Ratio -84.9%Value +70.2%
Semiconductors
Buys121
Sells1622
Buy $$2.15M
Sell $$2.61B
Ratio1:1216.64
% Change vs. Prior
Ratio -49.1%Value +23.8%
Computer Hardware
Buys0
Sells2088
Buy $$0.00
Sell $$2.56B
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value +68.2%
Software - Infrastructure
Buys50
Sells3581
Buy $$14.51M
Sell $$2.32B
Ratio1:159.86
% Change vs. Prior
Ratio -50.0%Value -53.0%
Oil & Gas Exploration & Production
Buys152
Sells89
Buy $$35.73M
Sell $$2.18B
Ratio1:60.97
% Change vs. Prior
Ratio +103.5%Value -38.8%
Specialty Retail
Buys72
Sells922
Buy $$26.08M
Sell $$2.09B
Ratio1:80.16
% Change vs. Prior
Ratio -86.5%Value +0.5%
Medical - Healthcare Information Services
Buys8
Sells331
Buy $$1.60M
Sell $$2.09B
Ratio1:1307.10
% Change vs. Prior
Ratio -96.3%Value +16.2%
Leisure
Buys27
Sells109
Buy $$7.65M
Sell $$1.27B
Ratio1:166.33
Beverages - Non-Alcoholic
Buys14
Sells36
Buy $$2.78M
Sell $$1.17B
Ratio1:420.11
Aerospace & Defense
Buys45
Sells580
Buy $$2.65M
Sell $$1.16B
Ratio1:438.19
Asset Management
Buys330
Sells224
Buy $$135.25M
Sell $$891.08M
Ratio1:6.59
Financial - Capital Markets
Buys36
Sells473
Buy $$388.13M
Sell $$630.84M
Ratio1:1.63

Natera, Inc. (NTRA)

RABINOWITZ DANIEL — SEC. AND CHIEF LEGAL OFFICER
Aug 3, 2026
Sale
Shares
334
Price
$267.99
Total Value
$89.51K
Shares Held After
170,073
% of Holdings
0.2%

Natera, Inc. (NTRA)

Brophy Michael Burkes — CHIEF FINANCIAL OFFICER
Aug 3, 2026
Sale
Shares
317
Price
$267.99
Total Value
$84.95K
Shares Held After
52,115
% of Holdings
0.6%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Aug 3, 2026
Sale
Shares
109
Price
$267.99
Total Value
$29.21K
Shares Held After
245,614
% of Holdings
0.0%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Aug 3, 2026
Sale
Shares
731
Price
$267.99
Total Value
$195.90K
Shares Held After
2,275,394
% of Holdings
0.0%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Aug 3, 2026
Sale
Shares
128
Price
$268.70
Total Value
$34.39K
Shares Held After
129,019
% of Holdings
0.1%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Aug 3, 2026
Sale
Shares
1,233
Price
$267.79
Total Value
$330.18K
Shares Held After
129,147
% of Holdings
0.9%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Aug 3, 2026
Sale
Shares
192
Price
$265.27
Total Value
$50.93K
Shares Held After
130,380
% of Holdings
0.1%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Aug 3, 2026
Sale
Shares
947
Price
$263.94
Total Value
$249.95K
Shares Held After
130,572
% of Holdings
0.7%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Aug 3, 2026
Sale
Shares
200
Price
$261.49
Total Value
$52.30K
Shares Held After
131,519
% of Holdings
0.2%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Aug 3, 2026
Sale
Shares
300
Price
$259.98
Total Value
$77.99K
Shares Held After
131,719
% of Holdings
0.2%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Aug 3, 2026
Sale
Shares
410
Price
$267.99
Total Value
$109.88K
Shares Held After
132,019
% of Holdings
0.3%
Aug 3, 2026
Sale
Shares
612
Price
$268.22
Total Value
$164.15K
Shares Held After
99,897
% of Holdings
0.6%
Aug 3, 2026
Sale
Shares
296
Price
$267.08
Total Value
$79.06K
Shares Held After
100,509
% of Holdings
0.3%
Aug 3, 2026
Sale
Shares
80
Price
$265.27
Total Value
$21.22K
Shares Held After
100,805
% of Holdings
0.1%
Aug 3, 2026
Sale
Shares
676
Price
$263.86
Total Value
$178.37K
Shares Held After
100,885
% of Holdings
0.7%
Aug 3, 2026
Sale
Shares
70
Price
$261.02
Total Value
$18.27K
Shares Held After
101,561
% of Holdings
0.1%
Aug 3, 2026
Sale
Shares
160
Price
$259.98
Total Value
$41.60K
Shares Held After
101,631
% of Holdings
0.2%

Natera, Inc. (NTRA)

Fesko John — PRESIDENT, CHIEF BUS. OFFICER
Aug 3, 2026
Sale
Shares
295
Price
$267.99
Total Value
$79.06K
Shares Held After
183,774
% of Holdings
0.2%
Aug 3, 2026
Sale
Shares
1,182
Price
$267.99
Total Value
$316.76K
Shares Held After
101,791
% of Holdings
1.1%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
6,250
Price
$137.37
Total Value
$858.56K
Shares Held After
162,500
% of Holdings
3.7%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
6,250
Price
$137.37
Total Value
$858.56K
Shares Held After
168,750
% of Holdings
3.6%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
82
Price
$139.20
Total Value
$11.41K
Shares Held After
0
% of Holdings
100.0%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
760
Price
$138.09
Total Value
$104.95K
Shares Held After
82
% of Holdings
90.3%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
3,125
Price
$137.25
Total Value
$428.89K
Shares Held After
842
% of Holdings
78.8%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
1,983
Price
$136.42
Total Value
$270.53K
Shares Held After
3,967
% of Holdings
33.3%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
43
Price
$135.41
Total Value
$5.82K
Shares Held After
5,950
% of Holdings
0.7%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
173
Price
$133.81
Total Value
$23.15K
Shares Held After
5,993
% of Holdings
2.8%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
84
Price
$133.01
Total Value
$11.17K
Shares Held After
6,166
% of Holdings
1.3%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
82
Price
$139.21
Total Value
$11.42K
Shares Held After
6,250
% of Holdings
1.3%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
762
Price
$138.09
Total Value
$105.22K
Shares Held After
6,332
% of Holdings
10.7%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
3,124
Price
$137.25
Total Value
$428.75K
Shares Held After
7,094
% of Holdings
30.6%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
1,981
Price
$136.42
Total Value
$270.26K
Shares Held After
10,218
% of Holdings
16.2%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
44
Price
$135.41
Total Value
$5.96K
Shares Held After
12,199
% of Holdings
0.4%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
173
Price
$133.81
Total Value
$23.15K
Shares Held After
12,243
% of Holdings
1.4%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
84
Price
$133.00
Total Value
$11.17K
Shares Held After
12,416
% of Holdings
0.7%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
267
Price
$139.21
Total Value
$37.17K
Shares Held After
12,500
% of Holdings
2.1%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
2,431
Price
$138.09
Total Value
$335.69K
Shares Held After
12,767
% of Holdings
16.0%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
9,989
Price
$137.25
Total Value
$1.37M
Shares Held After
15,198
% of Holdings
39.7%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
6,354
Price
$136.42
Total Value
$866.84K
Shares Held After
25,187
% of Holdings
20.1%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
135
Price
$135.42
Total Value
$18.28K
Shares Held After
31,541
% of Holdings
0.4%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
555
Price
$133.81
Total Value
$74.26K
Shares Held After
31,676
% of Holdings
1.7%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Aug 3, 2026
Sale
Shares
269
Price
$133.01
Total Value
$35.78K
Shares Held After
32,231
% of Holdings
0.8%

Cricut, Inc. (CRCT)

Ashish Arora — Director
Aug 3, 2026
Sale
Shares
60,000
Price
$4.77
Total Value
$286.39K
Shares Held After
4,327,105
% of Holdings
1.4%

Snowflake Inc. (SNOW)

Kleinerman Christian — EVP, Product Management
Aug 3, 2026
Sale
Shares
5,000
Price
$300.00
Total Value
$1.50M
Shares Held After
365,379
% of Holdings
1.3%

Snowflake Inc. (SNOW)

Kleinerman Christian — EVP, Product Management
Aug 3, 2026
Sale
Shares
5,000
Price
$293.99
Total Value
$1.47M
Shares Held After
370,379
% of Holdings
1.3%
Aug 3, 2026
Sale
Shares
2,116
Price
$132.91
Total Value
$281.24K
Shares Held After
79,625
% of Holdings
2.6%
Aug 3, 2026
Sale
Shares
935
Price
$132.03
Total Value
$123.45K
Shares Held After
81,741
% of Holdings
1.1%
Aug 3, 2026
Sale
Shares
1,918
Price
$130.99
Total Value
$251.24K
Shares Held After
82,676
% of Holdings
2.3%
Aug 3, 2026
Sale
Shares
795
Price
$130.26
Total Value
$103.56K
Shares Held After
84,594
% of Holdings
0.9%
Aug 3, 2026
Sale
Shares
6,877
Price
$132.91
Total Value
$914.02K
Shares Held After
434,341
% of Holdings
1.6%
Version: v26.7.3