Thomas S. Bremner

Insider Reports History

Location
Chicago, IL
Signature
/s/ Thomas P. Lynch, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Thomas S. Bremner:

Company Role Class Num Shares Value Price $ Report Date Ownership
BillionToOne, Inc. Director Class A Common Stock 693,143 07 Nov 2025 Indirect
BillionToOne, Inc. Director Class A Common Stock 8,333 07 Nov 2025 Direct
BillionToOne, Inc. Director Common Stock 0 07 Nov 2025 Direct
BillionToOne, Inc. Director Common Stock 0 07 Nov 2025 Indirect
BillionToOne, Inc. Director Series A-1 Convertible Preferred Stock 0 07 Nov 2025 Indirect
BillionToOne, Inc. Director Series C-1 Convertible Preferred Stock 0 07 Nov 2025 Indirect
BillionToOne, Inc. Director Series C Convertible Preferred Stock 0 07 Nov 2025 Indirect
BillionToOne, Inc. Director Series D Convertible Preferred Stock 0 07 Nov 2025 Indirect

Insider Reports Filed by Thomas S. Bremner

Symbol Company Period Transactions Value $ Form Type Role Filing Time
/report/000119312525274945-bremner-thomas-s-2025-11-06 BillionToOne, Inc. 06 Nov 2025 57 +$2,499,960 4 Director 10 Nov 2025, 21:38
/report/000119312525267665-bremner-thomas-s-2025-11-05 BillionToOne, Inc. 05 Nov 2025 0 $0 3 Director 05 Nov 2025, 21:30