Stocks · Health care · Services-Medical Laboratories

BillionToOne, Inc.

BLLN Clue Score76
United States Fiscal year ends December CIK 0002070849 Results filed 4 Nov 2026

What the insiders did Net buying

Insider
Date
Role
Action
Shares
Price
Amount
Thomas S Bremner
7 Nov 2025
Director
Buy indirect
17,791
$60.00
$1.07M
Thomas S Bremner
7 Nov 2025
Director
Buy indirect
6,867
$60.00
$412.02K
Thomas S Bremner
7 Nov 2025
Director
Buy indirect
5,446
$60.00
$326.76K
Thomas S Bremner
7 Nov 2025
Director
Buy indirect
3,462
$60.00
$207.72K
Thomas S Bremner
7 Nov 2025
Director
Buy indirect
4,084
$60.00
$245.04K
Thomas S Bremner
7 Nov 2025
Director
Buy indirect
4,016
$60.00
$240.96K
Akshay Rai
7 Nov 2025
Director
Buy
2,500
$60.00
$150.00K
Nancy JoAnn Johnson
7 Nov 2025
See Remarks
Buy
6,900
$60.00
$414.00K
Bosch John Roderick ten
7 Nov 2025
See Remarks
Buy
800
$60.00
$48.00K
David Tsao
7 Nov 2025
Chief Technology Officer
Buy
1,000
$60.00
$60.00K
Thomas P. Lynch
7 Nov 2025
See Remarks
Buy
100
$60.00
$6.00K

What was left out

Form 4 filings counted 69
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 4
Sales on a Rule 10b5-1 plan 30
Sales straight out of an exercise 183
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 102,145,910
History held since 10 Nov 2025