Average Insider

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Insider Buy/Sell Details for the Medical - Diagnostics & Research Industry — Last 7 Days

Extreme outlier transactions (>3σ) are excluded.Show All Data
RatioAll Sells
Daily Buy & Sell Volume

Transactions (8)

Sep 30, 2026
Sale
Shares
21,966
Price
$625.47
Total Value
$13.74M
Shares Held After
338,225
% of Holdings
6.1%

CASTLE BIOSCIENCES INC (CSTL)

Juvenal Tobin W — Chief Commercial Officer
Sep 30, 2026
Sale
Shares
1,034
Price
$34.20
Total Value
$35.36K
Shares Held After
52,007
% of Holdings
1.9%
Sep 29, 2026
Sale
Shares
26,701
Price
$621.02
Total Value
$16.58M
Shares Held After
360,191
% of Holdings
6.9%

CASTLE BIOSCIENCES INC (CSTL)

Juvenal Tobin W — Chief Commercial Officer
Sep 29, 2026
Sale
Shares
5,543
Price
$35.50
Total Value
$196.77K
Shares Held After
53,041
% of Holdings
9.5%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Sep 28, 2026
Sale
Shares
2,666
Price
$120.64
Total Value
$321.63K
Shares Held After
154,502
% of Holdings
1.7%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Sep 28, 2026
Sale
Shares
8,333
Price
$120.64
Total Value
$1.01M
Shares Held After
0
% of Holdings
100.0%
Sep 28, 2026
Sale
Shares
2,410
Price
$620.07
Total Value
$1.49M
Shares Held After
386,892
% of Holdings
0.6%
Sep 25, 2026
Sale
Shares
154
Price
$620.60
Total Value
$95.57K
Shares Held After
389,302
% of Holdings
0.0%
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