LISTER JOHN
SEC insider (Form 3/4/5 filer). CIK 0001464741. Chief Administrative Officer at BillionToOne, Inc. (BLLN). 2 reported Form 4/5 transactions since Sep 2024; latest on Nov 7, 2025. Located in MENLO PARK, CA.
Companies LISTER JOHN has filed insider reports for
- BillionToOne, Inc. (BLLN): Officer, Chief Administrative Officer
LISTER JOHN
CIK: 0001464741
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (100.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BLLN
BillionToOne, Inc.
Officer