BillionToOne, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Lynch Thomas P. | See Remarks | Other | 600 | — | — | 600 | Nov 7, 2025 |
| Atay Oguzhan | See Remarks | C | 262,434 | — | — | 262,434 | Nov 7, 2025 |
| Tsao David | Chief Technology Officer | Other | 2,325,108 | — | — | — | Nov 7, 2025 |
| Sakakibara Shan Riku | Chief Product Officer | Other | 220,000 | — | — | 220,000 | Nov 7, 2025 |
| ten Bosch John Roderick | See Remarks | Other | 37,000 | — | — | 37,000 | Nov 7, 2025 |
| Johnson Nancy JoAnn | See Remarks | Other | 29,000 | — | — | — | Nov 7, 2025 |
| Rai Akshay | — | Purchase | 2,500 | $60.00 | $150,000 | 13,509 | Nov 7, 2025 |
| Rai Akshay | — | Other | 11,009 | — | — | 11,009 | Nov 7, 2025 |
| KOLLURI KRISHNA KITTU | — | Award / Grant | 8,333 | — | — | 8,333 | Nov 7, 2025 |
| Ileri Firat | — | Other | 640,727 | — | — | — | Nov 7, 2025 |
| Bremner Thomas S | — | Other | 8,333 | — | — | — | Nov 7, 2025 |
| Neotribe SPV I BTO, LLC | — | Other | 2,819,490 | — | — | — | Nov 7, 2025 |