Form 4: BillionToOne Executive Sells Shares
Insider Transaction (Form 4)
Bosch John Roderick Ten, SVP of Laboratory Operations of BillionToOne, Inc., sold 2,834 shares of common stock on October 5, 2026 for $105.15 per share.
Summary
- Open-market sale: disposed of 1,417 Class A Common Stock at $105.15 ($148,998) on October 5, 2026; holds 20,802 after (Direct).
- Open-market sale: disposed of 1,417 Class A Common Stock at $105.15 ($148,998) on October 5, 2026; holds 19,385 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $297,995 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Bosch John Roderick Ten — Officer (SVP of Laboratory Operations)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-10-05 | Open-market sale | Class A Common Stock | 1,417 | $105 | $149.0K | 20,802 |
| 2026-10-05 | Open-market sale | Class A Common Stock | 1,417 | $105 | $149.0K | 19,385 |
Key Dates
| Date | Description |
|---|---|
| 2026-10-05 | Open-market sale (1,417 shares) |
| 2026-10-05 | Open-market sale (1,417 shares) |
Keywords
insider transaction, Form 4, BLLN, BillionToOne, Inc., bearish, Bosch John Roderick Ten
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