Trade Summary

3 days ago, ten Bosch John Roderick, serving as See Remarks at BillionToOne, Inc. (BLLN), sold 2,832 shares at $101.47 per share, for a total transaction value of $287,363.04. Following this transaction, ten Bosch John Roderick now holds 34,968 shares of BLLN.

This sale represents a 7.49% decrease in ten Bosch John Roderick's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, June 15, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, June 17, 2026 at 5:47 PM ET, 2 days after the trade was made.