InsiderTrades

Form 4 for BLLN BillionToOne, Inc.

Accepted 2025-11-12 00:00:00 ET · period of report 2025-11-07 · accession 0001193125-25-278115 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-11-12 2025-11-07 BLLN Rai Akshay Dir P - Purchase $60.00 +2,500 13.5K +23% +$150.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2025-11-07 P A 2,500 $60.00 13,509 D — —