Bremner Thomas S - Insider Non-Derivative Transactions at BillionToOne, Inc. (BLLN) - (SEC)

Updated on March 12, 2026.

According to recent SEC insider information filed on Nov 7, 2025, Bremner Thomas S's relationship to BillionToOne, Inc. (BLLN) is Director, and currently has 675,352 shares of Common Stock, and 693,143 shares of Class A Common Stock.

The charts below show the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other BLLN insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Bremner Thomas S - Insider Non-Derivative Transactions of BLLN Common Stock
Bremner Thomas S - Insider Non-Derivative Transactions of BLLN Class A Common Stock
Bremner Thomas S - Insider Non-Derivative Transactions at BLLN
Items per page:
0 of 0
Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 8, 2025 J -- (Common Stock) 152440 0 0
Nov 8, 2025 J -- (Common Stock) 155711 0 0
Nov 8, 2025 J -- (Common Stock) 176271 0 0
Nov 8, 2025 J -- (Common Stock) 269918 0 0
Nov 8, 2025 J -- (Common Stock) 240072 0 0
Nov 8, 2025 J -- (Common Stock) 675352 0 0
Nov 8, 2025 J -- (Common Stock) 277508 0 0
Nov 8, 2025 J -- (Common Stock) 8333 0 0
Nov 8, 2025 J -- (Class A Common Stock) 8333 0 8333
Nov 8, 2025 J -- (Class A Common Stock) 152440 0 152440
Nov 8, 2025 C -- (Common Stock) 152440 0 152440
Nov 8, 2025 J -- (Class A Common Stock) 155711 0 155711
Nov 8, 2025 C -- (Common Stock) 155711 0 155711
Nov 8, 2025 P -- (Class A Common Stock) 4016 60 156456
Nov 8, 2025 P -- (Class A Common Stock) 4084 60 159795
Nov 8, 2025 J -- (Class A Common Stock) 176271 0 176271
Nov 8, 2025 C -- (Common Stock) 176271 0 176271
Nov 8, 2025 P -- (Class A Common Stock) 3462 60 179733
Nov 8, 2025 J -- (Class A Common Stock) 240072 0 240072
Nov 8, 2025 C -- (Common Stock) 240072 0 240072
Nov 8, 2025 P -- (Class A Common Stock) 6867 60 246939
Nov 8, 2025 J -- (Class A Common Stock) 269918 0 269918
Nov 8, 2025 C -- (Common Stock) 269918 0 269918
Nov 8, 2025 P -- (Class A Common Stock) 5446 60 275364
Nov 8, 2025 J -- (Class A Common Stock) 277508 0 277508
Nov 8, 2025 C -- (Common Stock) 277508 0 277508
Nov 8, 2025 J -- (Class A Common Stock) 675352 0 675352
Nov 8, 2025 C -- (Common Stock) 675352 0 675352
Nov 8, 2025 P -- (Class A Common Stock) 17791 60 693143
Nov 7, 2025 Acquisition -- (Common Stock) 8333 0 8333