Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
2,656 total trades for BMRN
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| BMRN | Gwynn Williams | — | — | — | — | SEC ↗ |
| BMRN | SAMANT VIJAY B | — | — | — | — | SEC ↗ |
| BMRN | Franz L Cristiani | — | — | — | — | SEC ↗ |
| BMRN | Christopher M Starr | — | — | — | — | SEC ↗ |
| BMRN | Elaine J Heron | — | — | — | — | SEC ↗ |
| BMRN | Gregory R Friberg | Tax Withhold | 2026-09-30 | 4,086 | $245K | SEC ↗ |
| BMRN | Robert M Plenge | Grant | 2026-09-10 | 6,140 | — | SEC ↗ |
| BMRN | George Eric Davis | Sale | 2026-09-02 | 17,557 | $1.2M | SEC ↗ |
| BMRN | Elizabeth M Anderson | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Barbara W. Bodem | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Ian T Clark | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Willard H Dere | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Mark J Enyedy | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Robert J. Hombach | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Maykin Ho | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Timothy P Walbert | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Athena Countouriotis | Grant | 2026-06-02 | 7,490 | $0 | SEC ↗ |
| BMRN | Cristin Hubbard | Tax Withhold | 2026-05-20 | 2,318 | $116K | SEC ↗ |
| BMRN | Gregory R Friberg | Sale | 2026-05-07 | 3,281 | $177K | SEC ↗ |
| BMRN | George Eric Davis | Tax Withhold | 2026-03-18 | 1,273 | $71K | SEC ↗ |
| BMRN | Alexander Hardy | Tax Withhold | 2026-03-17 | 4,252 | $238K | SEC ↗ |
| BMRN | Brian Mueller | Tax Withhold | 2026-03-17 | 2,117 | $119K | SEC ↗ |
| BMRN | Charles Greg Guyer | Tax Withhold | 2026-03-17 | 1,693 | $95K | SEC ↗ |
| BMRN | Gregory R Friberg | Tax Withhold | 2026-03-17 | 1,629 | $91K | SEC ↗ |
| BMRN | Cristin Hubbard | Tax Withhold | 2026-03-17 | 1,245 | $70K | SEC ↗ |
| BMRN | Gregory R Friberg | Grant | 2026-03-16 | 64,750 | — | SEC ↗ |
| BMRN | Cristin Hubbard | Grant | 2026-03-16 | 52,090 | — | SEC ↗ |
| BMRN | Alexander Hardy | Grant | 2026-03-16 | 151,640 | — | SEC ↗ |
| BMRN | Brian Mueller | Grant | 2026-03-16 | 63,340 | — | SEC ↗ |
| BMRN | George Eric Davis | Grant | 2026-03-16 | 49,260 | — | SEC ↗ |
| BMRN | George Eric Davis | Tax Withhold | 2026-03-16 | 7,177 | $420K | SEC ↗ |
| BMRN | Charles Greg Guyer | Grant | 2026-03-16 | 50,670 | — | SEC ↗ |
| BMRN | Alexander Hardy | Tax Withhold | 2026-03-13 | 2,941 | $172K | SEC ↗ |
| BMRN | Brian Mueller | Tax Withhold | 2026-03-13 | 9,945 | $582K | SEC ↗ |
| BMRN | Charles Greg Guyer | Tax Withhold | 2026-03-13 | 9,109 | $533K | SEC ↗ |
| BMRN | Charles Greg Guyer | Sale | 2026-03-11 | 16,486 | $997K | SEC ↗ |
| BMRN | George Eric Davis | Sale | 2026-02-26 | 26,061 | $1.6M | SEC ↗ |
| BMRN | Gregory R Friberg | Sale | 2026-02-26 | 6,326 | $382K | SEC ↗ |
| BMRN | Brian Mueller | Grant | 2026-02-25 | 16,482 | — | SEC ↗ |
| BMRN | George Eric Davis | Grant | 2026-02-25 | 15,224 | — | SEC ↗ |
| BMRN | Charles Greg Guyer | Grant | 2026-02-25 | 15,222 | — | SEC ↗ |
| BMRN | Rashmi Virendra Ramchandani | Grant | 2026-01-20 | 43,830 | — | SEC ↗ |
| BMRN | Alexander Hardy | Tax Withhold | 2025-12-01 | 16,570 | $912K | SEC ↗ |
| BMRN | Gregory R Friberg | Tax Withhold | 2025-09-30 | 3,304 | $179K | SEC ↗ |
| BMRN | Ian T Clark | Grant | 2025-08-01 | 7,000 | $0 | SEC ↗ |
| BMRN | Elizabeth M Anderson | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
| BMRN | Barbara W. Bodem | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
| BMRN | Athena Countouriotis | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
| BMRN | Willard H Dere | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
| BMRN | Mark J Enyedy | Grant | 2025-05-20 | 6,650 | $0 | SEC ↗ |
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