Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
2,656 total trades for BMRN
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| BMRN | Maykin Ho | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
| BMRN | Robert J. Hombach | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
| BMRN | Richard A Meier | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
| BMRN | Timothy P Walbert | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
| BMRN | Cristin Hubbard | Tax Withhold | 2025-05-20 | 2,155 | $129K | SEC ↗ |
| BMRN | Erin Burkhart | Sale | 2025-05-20 | 1,786 | $106K | SEC ↗ |
| BMRN | Erin Burkhart | Tax Withhold | 2025-05-19 | 996 | $59K | SEC ↗ |
| BMRN | Cristin Hubbard | Sale | 2025-05-02 | 273 | $18K | SEC ↗ |
| BMRN | Alexander Hardy | Grant | 2025-04-30 | 375 | $20K | SEC ↗ |
| BMRN | Cristin Hubbard | Grant | 2025-04-30 | 273 | $15K | SEC ↗ |
| BMRN | Erin Burkhart | Sale | 2025-03-19 | 1,295 | $93K | SEC ↗ |
| BMRN | Alexander Hardy | Grant | 2025-03-17 | 106,110 | — | SEC ↗ |
| BMRN | Brian Mueller | Grant | 2025-03-17 | 55,230 | — | SEC ↗ |
| BMRN | Charles Greg Guyer | Grant | 2025-03-17 | 44,190 | — | SEC ↗ |
| BMRN | Gregory R Friberg | Grant | 2025-03-17 | 58,920 | — | SEC ↗ |
| BMRN | Cristin Hubbard | Grant | 2025-03-17 | 44,190 | — | SEC ↗ |
| BMRN | George Eric Davis | Grant | 2025-03-17 | 42,960 | — | SEC ↗ |
| BMRN | Erin Burkhart | Grant | 2025-03-17 | 15,200 | — | SEC ↗ |
| BMRN | Alexander Hardy | Tax Withhold | 2025-03-14 | 2,933 | $204K | SEC ↗ |
| BMRN | Brian Mueller | Tax Withhold | 2025-03-14 | 18,497 | $1.3M | SEC ↗ |
| BMRN | Charles Greg Guyer | Tax Withhold | 2025-03-14 | 20,127 | $1.4M | SEC ↗ |
| BMRN | George Eric Davis | Tax Withhold | 2025-03-14 | 16,249 | $1.1M | SEC ↗ |
| BMRN | Erin Burkhart | Tax Withhold | 2025-03-14 | 823 | $57K | SEC ↗ |
| BMRN | Charles Greg Guyer | Sale | 2025-03-06 | 7,034 | $501K | SEC ↗ |
| BMRN | Charles Greg Guyer | Tax Withhold | 2025-02-28 | 4,287 | $305K | SEC ↗ |
| BMRN | George Eric Davis | Grant | 2025-02-25 | 30,067 | — | SEC ↗ |
| BMRN | Charles Greg Guyer | Grant | 2025-02-25 | 30,067 | — | SEC ↗ |
| BMRN | Brian Mueller | Grant | 2025-02-25 | 30,067 | — | SEC ↗ |
| BMRN | Timothy P Walbert | Grant | 2025-02-24 | 3,130 | $0 | SEC ↗ |
| BMRN | Erin Burkhart | Sale | 2025-02-24 | 1,344 | $92K | SEC ↗ |
| BMRN | Alexander Hardy | Tax Withhold | 2024-11-29 | 14,295 | $944K | SEC ↗ |
| BMRN | Charles Greg Guyer | Sale | 2024-11-12 | 5,278 | $350K | SEC ↗ |
| BMRN | Alexander Hardy | Grant | 2024-10-31 | 300 | $17K | SEC ↗ |
| BMRN | Charles Greg Guyer | Grant | 2024-10-31 | 55 | $3K | SEC ↗ |
| BMRN | Gregory R Friberg | Grant | 2024-09-30 | 78,910 | — | SEC ↗ |
| BMRN | Henry J Fuchs | Tax Withhold | 2024-09-13 | 12,098 | $1.0M | SEC ↗ |
| BMRN | Erin Burkhart | Sale | 2024-08-13 | 714 | $64K | SEC ↗ |
| BMRN | Brian Mueller | Tax Withhold | 2024-06-28 | 588 | $48K | SEC ↗ |
| BMRN | Richard A Meier | Exercise | 2024-06-03 | 6,600 | $416K | SEC ↗ |
| BMRN | Richard A Meier | Tax Withhold | 2024-06-03 | 5,451 | $417K | SEC ↗ |
| BMRN | Elaine J Heron | Exercise | 2024-06-03 | 5,047 | $318K | SEC ↗ |
| BMRN | Elaine J Heron | Tax Withhold | 2024-06-03 | 4,168 | $318K | SEC ↗ |
| BMRN | Brian Mueller | Exercise | 2024-05-30 | 5,000 | $316K | SEC ↗ |
| BMRN | Brian Mueller | Sale | 2024-05-30 | 5,000 | $376K | SEC ↗ |
| BMRN | George Eric Davis | Exercise | 2024-05-28 | 40,850 | $2.6M | SEC ↗ |
| BMRN | George Eric Davis | Sale | 2024-05-28 | 40,850 | $3.0M | SEC ↗ |
| BMRN | Elizabeth M Anderson | Grant | 2024-05-21 | 4,720 | $0 | SEC ↗ |
| BMRN | Barbara W. Bodem | Grant | 2024-05-21 | 4,720 | $0 | SEC ↗ |
| BMRN | Athena Countouriotis | Grant | 2024-05-21 | 4,720 | $0 | SEC ↗ |
| BMRN | Willard H Dere | Grant | 2024-05-21 | 4,720 | $0 | SEC ↗ |