Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
601 total trades for BBIO
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| BBIO | Andrew Lo | Sale | 2025-05-02 | 100,000 | $3.8M | SEC ↗ |
| BBIO | Maricel Apuli | Sale | 2025-05-02 | 1,026 | $40K | SEC ↗ |
| BBIO | Neil Kumar | Sale | 2025-04-22 | 75,000 | $2.6M | SEC ↗ |
| BBIO | Andrea Ellis | Exercise | 2025-04-14 | 10,000 | $85K | SEC ↗ |
| BBIO | Andrea Ellis | Sale | 2025-04-14 | 10,000 | $350K | SEC ↗ |
| BBIO | Andrea Ellis | Exercise | 2025-04-01 | 30,000 | $253K | SEC ↗ |
| BBIO | Andrea Ellis | Sale | 2025-04-01 | 30,000 | $1.0M | SEC ↗ |
| BBIO | Neil Kumar | Sale | 2025-03-25 | 75,000 | $2.8M | SEC ↗ |
| BBIO | Maricel Apuli | Grant | 2025-03-19 | 23,660 | $0 | SEC ↗ |
| BBIO | Neil Kumar | Grant | 2025-03-19 | 256,068 | — | SEC ↗ |
| BBIO | Thomas Trimarchi | Grant | 2025-03-19 | 109,100 | $0 | SEC ↗ |
| BBIO | Hannah Valantine | Exercise | 2025-03-06 | 12,875 | $216K | SEC ↗ |
| BBIO | Hannah Valantine | Sale | 2025-03-06 | 12,875 | $419K | SEC ↗ |
| BBIO | KKR Genetic Disorder L.P. | Sale | 2025-03-05 | 6,000,000 | $197.8M | SEC ↗ |
| BBIO | Neil Kumar | Sale | 2025-02-25 | 75,000 | $2.5M | SEC ↗ |
| BBIO | Brian C Stephenson | Exercise | 2025-02-25 | 8,500 | $145K | SEC ↗ |
| BBIO | Brian C Stephenson | Sale | 2025-02-25 | 8,500 | $282K | SEC ↗ |
| BBIO | Neil Kumar | Sale | 2025-02-19 | 31,543 | $1.1M | SEC ↗ |
| BBIO | Brian C Stephenson | Sale | 2025-02-19 | 4,148 | $150K | SEC ↗ |
| BBIO | Neil Kumar | Exercise | 2025-02-16 | 55,539 | — | SEC ↗ |
| BBIO | Neil Kumar | Tax Withhold | 2025-02-16 | 23,996 | $837K | SEC ↗ |
| BBIO | Brian C Stephenson | Exercise | 2025-02-16 | 25,798 | — | SEC ↗ |
| BBIO | Brian C Stephenson | Tax Withhold | 2025-02-16 | 13,102 | $457K | SEC ↗ |
| BBIO | Thomas Trimarchi | Tax Withhold | 2025-02-16 | 13,782 | $481K | SEC ↗ |
| BBIO | VIKING GLOBAL INVESTORS LP | Sale | 2025-01-31 | 3,065,616 | $107.0M | SEC ↗ |
| BBIO | Neil Kumar | Sale | 2025-01-29 | 273,068 | $9.9M | SEC ↗ |
| BBIO | Neil Kumar | Sale | 2025-01-28 | 326,932 | $11.9M | SEC ↗ |
| BBIO | Brian C Stephenson | Exercise | 2025-01-28 | 68,000 | $1.2M | SEC ↗ |
| BBIO | Brian C Stephenson | Sale | 2025-01-28 | 68,000 | $2.5M | SEC ↗ |
| BBIO | Ali J. Satvat | Exercise | 2024-12-30 | 79,702 | $2.6M | SEC ↗ |
| BBIO | Frank Mccormick | Gift | 2024-12-26 | 7,400 | $0 | SEC ↗ |
| BBIO | Neil Kumar | Gift | 2024-12-24 | 9,371,450 | — | SEC ↗ |
| BBIO | Thomas Trimarchi | Grant | 2024-12-10 | 50,000 | $0 | SEC ↗ |
| BBIO | Brian C Stephenson | Grant | 2024-12-10 | 42,683 | $0 | SEC ↗ |
| BBIO | Neil Kumar | Grant | 2024-12-10 | 121,951 | $0 | SEC ↗ |
| BBIO | Brian C Stephenson | Sale | 2024-11-19 | 4,156 | $93K | SEC ↗ |
| BBIO | Neil Kumar | Sale | 2024-11-19 | 27,389 | $614K | SEC ↗ |
| BBIO | Brian C Stephenson | Exercise | 2024-11-16 | 25,799 | — | SEC ↗ |
| BBIO | Brian C Stephenson | Tax Withhold | 2024-11-16 | 13,077 | $310K | SEC ↗ |
| BBIO | Thomas Trimarchi | Tax Withhold | 2024-11-16 | 17,936 | $425K | SEC ↗ |
| BBIO | Neil Kumar | Exercise | 2024-11-16 | 55,537 | — | SEC ↗ |
| BBIO | Neil Kumar | Tax Withhold | 2024-11-16 | 28,148 | $668K | SEC ↗ |
| BBIO | KKR Genetic Disorder L.P. | Sale | 2024-09-13 | 5,800,000 | $149.3M | SEC ↗ |
| BBIO | Brian C Stephenson | Sale | 2024-08-19 | 4,155 | $103K | SEC ↗ |
| BBIO | Neil Kumar | Sale | 2024-08-19 | 27,389 | $676K | SEC ↗ |
| BBIO | Thomas Trimarchi | Tax Withhold | 2024-08-16 | 17,936 | $438K | SEC ↗ |
| BBIO | Brian C Stephenson | Exercise | 2024-08-16 | 25,797 | — | SEC ↗ |
| BBIO | Brian C Stephenson | Tax Withhold | 2024-08-16 | 13,077 | $319K | SEC ↗ |
| BBIO | Neil Kumar | Exercise | 2024-08-16 | 55,537 | — | SEC ↗ |
| BBIO | Neil Kumar | Tax Withhold | 2024-08-16 | 28,148 | $687K | SEC ↗ |