BillionToOne, Inc. insider transactions
Published Form 4 ownership transactions for BLLN.
| Date | Insider | Code | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-07-16 | Johnson Nancy JoAnn | S / D | 5,601 | 128.955 | 4 |
| 2026-07-16 | Johnson Nancy JoAnn | S / D | 906 | 129.779 | 4 |
| 2026-07-16 | Johnson Nancy JoAnn | S / D | 2,133 | 126.982 | 4 |
| 2026-07-16 | Johnson Nancy JoAnn | S / D | 5,559 | 127.886 | 4 |
| 2026-07-13 | ten Bosch John Roderick | S / D | 1,417 | 125.46 | 4 |
| 2026-07-13 | ten Bosch John Roderick | S / D | 1,417 | 125.46 | 4 |
| 2026-07-13 | ten Bosch John Roderick | S / D | 1,417 | 125.46 | 4 |
| 2026-07-13 | Tsao David | M / A | 10,000 | 2.8 | 4 |
| 2026-07-13 | Tsao David | M / A | 10,000 | 2.8 | 4 |
| 2026-07-13 | Tsao David | S / D | 1,102 | 122.905 | 4 |
| 2026-07-13 | Tsao David | S / D | 2,477 | 123.844 | 4 |
| 2026-07-13 | Tsao David | S / D | 2,415 | 124.9 | 4 |
| 2026-07-13 | Tsao David | S / D | 3,185 | 125.846 | 4 |
| 2026-07-13 | Tsao David | S / D | 821 | 126.888 | 4 |
| 2026-07-13 | Tsao David | S / D | 1,138 | 122.843 | 4 |
| 2026-07-13 | Tsao David | S / D | 2,274 | 123.709 | 4 |
| 2026-07-13 | Tsao David | S / D | 1,725 | 124.654 | 4 |
| 2026-07-13 | Tsao David | S / D | 3,835 | 125.759 | 4 |
| 2026-07-13 | Tsao David | S / D | 1,028 | 126.895 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | M / A | 174 | 8.65 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | M / A | 1,117 | 30.78 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | M / A | 1,355 | 30.78 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | M / A | 1,354 | 30.78 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | S / D | 4,000 | 125 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | S / D | 174 | 125 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | S / D | 1,117 | 125 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | S / D | 1,355 | 125 | 4 |
| 2026-07-09 | Sakakibara Shan Riku | S / D | 1,354 | 125 | 4 |
| 2026-07-09 | Atay Oguzhan | M / A | 12,500 | 2.8 | 4 |
| 2026-07-09 | Atay Oguzhan | S / D | 7,489 | 125.426 | 4 |
| 2026-07-09 | Atay Oguzhan | S / D | 2,002 | 126.484 | 4 |
| 2026-07-09 | Atay Oguzhan | S / D | 2,657 | 127.437 | 4 |
| 2026-07-09 | Atay Oguzhan | S / D | 352 | 128.232 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 1,138 | 119.365 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 412 | 118.487 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 570 | 120.66 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 1,828 | 120.66 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 3,639 | 119.365 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 444 | 120.688 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 1,320 | 118.487 | 4 |
| 2026-07-06 | Atay Oguzhan | M / A | 6,250 | 2.8 | 4 |
| 2026-07-06 | Atay Oguzhan | M / A | 20,000 | 2.8 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 1,115 | 121.836 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 1,642 | 123.809 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 194 | 124.615 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 1,034 | 118.807 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 591 | 119.674 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 5,253 | 123.809 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 6,223 | 123.071 | 4 |
| 2026-07-06 | Atay Oguzhan | S / D | 622 | 124.614 | 4 |