Average Insider

Where insiders trade, we follow

Insider Buy/Sell Details for the Medical - Diagnostics & Research Industry — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.0:1
Daily Buy & Sell Volume

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Oct 28, 2026
Sale
Shares
2,667
Price
$118.00
Total Value
$314.71K
Shares Held After
146,501
% of Holdings
1.8%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Oct 28, 2026
Sale
Shares
8,333
Price
$118.00
Total Value
$983.29K
Shares Held After
0
% of Holdings
100.0%

THERMO FISHER SCIENTIFIC INC. (TMO)

Britt Lisa P. — Sr. VP and Chief HR Officer
Oct 28, 2026
Sale
Shares
2,831
Price
$706.45
Total Value
$2.00M
Shares Held After
11,560
% of Holdings
19.7%

CASTLE BIOSCIENCES INC (CSTL)

Juvenal Tobin W — Chief Commercial Officer
Oct 28, 2026
Sale
Shares
5,341
Price
$36.62
Total Value
$195.58K
Shares Held After
38,853
% of Holdings
12.1%

CASTLE BIOSCIENCES INC (CSTL)

Juvenal Tobin W — Chief Commercial Officer
Oct 28, 2026
Sale
Shares
1,237
Price
$35.58
Total Value
$44.01K
Shares Held After
44,194
% of Holdings
2.7%

Natera, Inc. (NTRA)

Brophy Michael Burkes — CHIEF FINANCIAL OFFICER
Oct 28, 2026
Sale
Shares
1,198
Price
$426.34
Total Value
$510.76K
Shares Held After
49,658
% of Holdings
2.4%

Natera, Inc. (NTRA)

RABINOWITZ DANIEL — SEC. AND CHIEF LEGAL OFFICER
Oct 28, 2026
Sale
Shares
968
Price
$426.34
Total Value
$412.70K
Shares Held After
168,221
% of Holdings
0.6%

Natera, Inc. (NTRA)

Fesko John — PRESIDENT, CHIEF BUS. OFFICER
Oct 28, 2026
Sale
Shares
898
Price
$426.34
Total Value
$382.85K
Shares Held After
195,578
% of Holdings
0.5%
Oct 28, 2026
Sale
Shares
3,430
Price
$426.34
Total Value
$1.46M
Shares Held After
91,232
% of Holdings
3.6%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 28, 2026
Sale
Shares
187
Price
$426.34
Total Value
$79.73K
Shares Held After
217,686
% of Holdings
0.1%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Oct 28, 2026
Sale
Shares
1,162
Price
$426.34
Total Value
$495.41K
Shares Held After
104,742
% of Holdings
1.1%

DANAHER CORP /DE/ (DHR)

Bouda Christopher — VP, Chief Accounting Officer
Oct 28, 2026
Sale
Shares
3,253
Price
$234.58
Total Value
$763.09K
Shares Held After
9,107
% of Holdings
26.3%

DANAHER CORP /DE/ (DHR)

Bouda Christopher — VP, Chief Accounting Officer
Oct 28, 2026
Sale
Shares
4,345
Price
$234.54
Total Value
$1.02M
Shares Held After
9,107
% of Holdings
32.3%

DANAHER CORP /DE/ (DHR)

McGrew Matthew — Executive Vice President
Oct 28, 2026
Sale
Shares
15,603
Price
$236.09
Total Value
$3.68M
Shares Held After
12,674
% of Holdings
55.2%

DANAHER CORP /DE/ (DHR)

McGrew Matthew — Executive Vice President
Oct 28, 2026
Sale
Shares
14,151
Price
$235.35
Total Value
$3.33M
Shares Held After
12,674
% of Holdings
52.8%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 27, 2026
Sale
Shares
1,718
Price
$406.00
Total Value
$697.51K
Shares Held After
2,117,676
% of Holdings
0.1%

Natera, Inc. (NTRA)

Brophy Michael Burkes — CHIEF FINANCIAL OFFICER
Oct 27, 2026
Sale
Shares
781
Price
$406.00
Total Value
$317.09K
Shares Held After
50,856
% of Holdings
1.5%

Natera, Inc. (NTRA)

RABINOWITZ DANIEL — SEC. AND CHIEF LEGAL OFFICER
Oct 27, 2026
Sale
Shares
884
Price
$406.00
Total Value
$358.90K
Shares Held After
169,189
% of Holdings
0.5%

Natera, Inc. (NTRA)

Fesko John — PRESIDENT, CHIEF BUS. OFFICER
Oct 27, 2026
Sale
Shares
781
Price
$406.00
Total Value
$317.09K
Shares Held After
196,476
% of Holdings
0.4%
Oct 27, 2026
Sale
Shares
2,264
Price
$406.00
Total Value
$919.18K
Shares Held After
94,662
% of Holdings
2.3%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 27, 2026
Sale
Shares
291
Price
$406.00
Total Value
$118.15K
Shares Held After
217,873
% of Holdings
0.1%

Natera, Inc. (NTRA)

Moshkevich Solomon — PRESIDENT, CLINICALDIAGNOSTICS
Oct 27, 2026
Sale
Shares
1,010
Price
$406.00
Total Value
$410.06K
Shares Held After
105,904
% of Holdings
0.9%

Medpace Holdings, Inc. (MEDP)

BURWIG SUSAN E — Exec. VP, Operations
Oct 27, 2026
Sale
Shares
3,940
Price
$677.00
Total Value
$2.67M
Shares Held After
54,012
% of Holdings
6.8%
Oct 26, 2026
Sale
Shares
1,203
Price
$243.00
Total Value
$292.33K
Shares Held After
29,802
% of Holdings
3.9%

Medpace Holdings, Inc. (MEDP)

BURWIG SUSAN E — Exec. VP, Operations
Oct 26, 2026
Sale
Shares
16,060
Price
$677.00
Total Value
$10.87M
Shares Held After
57,624
% of Holdings
21.8%

CASTLE BIOSCIENCES INC (CSTL)

Juvenal Tobin W — Chief Commercial Officer
Oct 26, 2026
Sale
Shares
3,288
Price
$33.08
Total Value
$108.77K
Shares Held After
45,431
% of Holdings
6.7%

Twist Bioscience Corp (TWST)

Finn Patrick John — President and COO
Oct 23, 2026
Sale
Shares
2,245
Price
$134.59
Total Value
$302.15K
Shares Held After
182,843
% of Holdings
1.2%

ICON PLC (ICLR)

Lyons Emer — Chief Accounting Officer
Oct 23, 2026
Sale
Shares
54
Price
$184.29
Total Value
$9.95K
Shares Held After
990
% of Holdings
5.2%

ICON PLC (ICLR)

Lyons Emer — Chief Accounting Officer
Oct 23, 2026
Sale
Shares
52
Price
$183.42
Total Value
$9.54K
Shares Held After
1,044
% of Holdings
4.7%

ICON PLC (ICLR)

Lyons Emer — Chief Accounting Officer
Oct 23, 2026
Sale
Shares
43
Price
$182.30
Total Value
$7.84K
Shares Held After
1,096
% of Holdings
3.8%

ICON PLC (ICLR)

Lyons Emer — Chief Accounting Officer
Oct 23, 2026
Sale
Shares
81
Price
$181.39
Total Value
$14.69K
Shares Held After
1,139
% of Holdings
6.6%

ICON PLC (ICLR)

Lyons Emer — Chief Accounting Officer
Oct 23, 2026
Sale
Shares
42
Price
$180.54
Total Value
$7.58K
Shares Held After
1,220
% of Holdings
3.3%
Shares
24,042
Price
$350.00
Total Value
$8.41M
Shares Held After
31,596
% of Holdings
43.2%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 21, 2026
Sale
Shares
165
Price
$416.67
Total Value
$68.75K
Shares Held After
218,164
% of Holdings
0.1%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 21, 2026
Sale
Shares
255
Price
$415.67
Total Value
$105.99K
Shares Held After
218,329
% of Holdings
0.1%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 21, 2026
Sale
Shares
125
Price
$413.05
Total Value
$51.63K
Shares Held After
218,584
% of Holdings
0.1%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 21, 2026
Sale
Shares
211
Price
$412.20
Total Value
$86.97K
Shares Held After
218,709
% of Holdings
0.1%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 21, 2026
Sale
Shares
605
Price
$411.32
Total Value
$248.85K
Shares Held After
218,920
% of Holdings
0.3%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 21, 2026
Sale
Shares
627
Price
$409.89
Total Value
$257.00K
Shares Held After
219,525
% of Holdings
0.3%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 21, 2026
Sale
Shares
962
Price
$408.26
Total Value
$392.74K
Shares Held After
220,152
% of Holdings
0.4%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 21, 2026
Sale
Shares
200
Price
$406.50
Total Value
$81.30K
Shares Held After
221,114
% of Holdings
0.1%
Oct 21, 2026
Sale
Shares
2,156
Price
$344.41
Total Value
$742.55K
Shares Held After
4,807
% of Holdings
31.0%
Oct 19, 2026
Sale
Shares
2,718
Price
$31.91
Total Value
$86.73K
Shares Held After
4,114
% of Holdings
39.8%
Oct 19, 2026
Sale
Shares
3,198
Price
$31.91
Total Value
$102.05K
Shares Held After
4,840
% of Holdings
39.8%
Oct 19, 2026
Sale
Shares
8,580
Price
$31.91
Total Value
$273.79K
Shares Held After
12,484
% of Holdings
40.7%

EXAGEN INC. (XGN)

Chernett Jorey — 10% Owner
Oct 19, 2026
Purchase
Shares
14,000
Price
$7.46
Total Value
$104.44K
Shares Held After
2,618,540
% of Holdings
0.5%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 16, 2026
Sale
Shares
98
Price
$409.34
Total Value
$40.12K
Shares Held After
8,250
% of Holdings
1.2%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 16, 2026
Sale
Shares
80
Price
$406.06
Total Value
$32.48K
Shares Held After
8,348
% of Holdings
0.9%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 16, 2026
Sale
Shares
90
Price
$403.70
Total Value
$36.33K
Shares Held After
8,428
% of Holdings
1.1%

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Oct 16, 2026
Sale
Shares
60
Price
$401.62
Total Value
$24.10K
Shares Held After
8,518
% of Holdings
0.7%
Version: v26.10.12