Average Insider

Where insiders trade, we follow

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

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%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Sep 24, 2026
Sale
Shares
3,333
Price
$125.00
Total Value
$416.62K
Shares Held After
1,000
% of Holdings
76.9%

BillionToOne, Inc. (BLLN)

ten Bosch John Roderick — SVP of Laboratory Operations
Sep 24, 2026
Sale
Shares
1,416
Price
$120.00
Total Value
$169.92K
Shares Held After
22,219
% of Holdings
6.0%
Sep 24, 2026
Sale
Shares
83
Price
$184.60
Total Value
$15.32K
Shares Held After
613,699
% of Holdings
0.0%
Sep 24, 2026
Sale
Shares
501
Price
$183.76
Total Value
$92.07K
Shares Held After
613,782
% of Holdings
0.1%
Sep 24, 2026
Sale
Shares
16
Price
$182.50
Total Value
$2.92K
Shares Held After
614,283
% of Holdings
0.0%
Sep 24, 2026
Sale
Shares
21
Price
$181.45
Total Value
$3.81K
Shares Held After
614,299
% of Holdings
0.0%
Sep 24, 2026
Sale
Shares
515
Price
$180.39
Total Value
$92.90K
Shares Held After
614,320
% of Holdings
0.1%
Sep 24, 2026
Sale
Shares
143
Price
$179.93
Total Value
$25.73K
Shares Held After
614,835
% of Holdings
0.0%
Sep 24, 2026
Sale
Shares
330
Price
$178.67
Total Value
$58.96K
Shares Held After
614,978
% of Holdings
0.1%
Sep 24, 2026
Sale
Shares
164
Price
$177.17
Total Value
$29.06K
Shares Held After
615,308
% of Holdings
0.0%
Sep 24, 2026
Sale
Shares
945
Price
$176.39
Total Value
$166.69K
Shares Held After
615,472
% of Holdings
0.2%
Sep 24, 2026
Sale
Shares
2,485
Price
$175.23
Total Value
$435.45K
Shares Held After
616,417
% of Holdings
0.4%
Sep 24, 2026
Sale
Shares
27,833
Price
$621.33
Total Value
$17.29M
Shares Held After
389,456
% of Holdings
6.7%
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