Form 4: BillionToOne Executive Reports Stock Transaction
Insider Transaction (Form 4)
Shan Riku Sakakibara, Chief Product Officer of BillionToOne, Inc., reported a transaction in 3,500 shares of common stock on September 10, 2026.
Summary
- Bona fide gift: disposed of 3,500 Class A Common Stock on September 10, 2026; holds 196,500 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Shan Riku Sakakibara — Officer (Chief Product Officer)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-10 | Bona fide gift | Class A Common Stock | 3,500 | — | — | 196,500 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-10 | Bona fide gift (3,500 shares) |
Keywords
insider transaction, Form 4, BLLN, BillionToOne, Inc., neutral, Shan Riku Sakakibara
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