No House member has disclosed a BMRN trade since 2025.
From the House's STOCK Act reports (Senate not included). Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Sep 9, 2026 | Plenge Robert MDirector | Stock Award(Grant) at price 0.00 per share. | 6.1K | — |
| Sep 1, 2026 | Davis George EricOfficer | Sale at price 66.28 per share. | 17.6K | $1.16M |
| Jun 1, 2026 | Countouriotis Athena MDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| Jun 1, 2026 | Enyedy Mark JDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| Jun 1, 2026 | Ho MaykinDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| Jun 1, 2026 | Bodem Barbara WDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| Jun 1, 2026 | Anderson Elizabeth MDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| Jun 1, 2026 | Hombach Robert J. CpaDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| Jun 1, 2026 | Dere Willard HDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| Jun 1, 2026 | Clark Ian ThorntonDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| Jun 1, 2026 | Walbert Timothy PDirector | Stock Award(Grant) at price 0.00 per share. | 7.5K | — |
| May 6, 2026 | Friberg Gregory ROfficer | Sale at price 53.85 per share. | 3.3K | $176.68K |
| Mar 15, 2026 | Davis George EricOfficer | Stock Award(Grant) at price 0.00 per share. | 14.6K | — |
| Mar 15, 2026 | Mueller Brian RChief Financial Officer | Stock Award(Grant) at price 0.00 per share. | 18.7K | — |
| Mar 15, 2026 | Guyer Charles GregChief Technology Officer | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| Mar 15, 2026 | Hardy AlexanderChief Executive Officer | Stock Award(Grant) at price 0.00 per share. | 62.4K | — |
| Mar 15, 2026 | Hubbard CristinOfficer | Stock Award(Grant) at price 0.00 per share. | 15.4K | — |
| Mar 15, 2026 | Friberg Gregory ROfficer | Stock Award(Grant) at price 0.00 per share. | 19.1K | — |
| Mar 10, 2026 | Guyer Charles GregChief Technology Officer | Sale at price 60.46 per share. | 16.5K | $996.74K |
| Feb 25, 2026 | Friberg Gregory ROfficer | Sale at price 60.38 per share. | 6.3K | $381.94K |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -4.9 | 9.2 | -8.5 | -4.6 | 6.3 | -0.1 | 4.9 | 8.7 | -8.0 | -7.7 | −6.8% | ||
| 2025 | -3.6 | 12.3 | -0.7 | -9.9 | -8.8 | -5.3 | 5.2 | 0.7 | -7.1 | -1.1 | 4.4 | 6.3 | −9.6% |
| 2024 | -8.6 | -2.0 | 1.2 | -7.5 | -7.0 | 9.7 | 2.4 | 8.2 | -22.9 | -6.3 | 0.2 | -0.5 | −31.8% |
| 2023 | 11.5 | -13.7 | -2.4 | -1.2 | -9.5 | -0.3 | 1.4 | 3.9 | -3.2 | -7.9 | 11.8 | 5.9 | −6.8% |
| 2022 | 0.3 | -11.9 | -1.3 | 5.5 | -7.6 | 10.3 | 3.8 | 3.7 | -5.0 | 2.2 | 16.6 | 2.5 | +17.1% |
| 2021 | -5.6 | -6.5 | -2.5 | 3.2 | -0.8 | 7.9 | -8.0 | 9.7 | -8.2 | 2.5 | 8.9 | 2.4 | +0.8% |
| 2020 | -1.2 | 8.2 | -6.5 | 8.9 | 15.8 | 15.8 | -2.9 | -34.9 | -2.5 | -2.2 | 5.7 | 11.4 | +3.7% |
| 2019 | 15.3 | -5.0 | -4.8 | -3.7 | -3.8 | 4.1 | -7.4 | -5.4 | -10.2 | 8.6 | 10.2 | 4.8 | −0.7% |
| 2018 | 1.2 | -10.0 | -0.1 | 3.0 | 8.2 | 4.3 | 6.8 | -0.6 | -3.0 | -4.9 | 4.2 | -11.3 | −4.5% |
| 2017 | 5.8 | 7.2 | -6.5 | 9.2 | -8.6 | 3.6 | -3.4 | 2.8 | 3.2 | -11.8 | 4.5 | 3.9 | +7.6% |
| 2016 | -29.3 | 10.6 | 0.7 | 2.7 | 5.9 | -13.2 | 27.8 | -5.6 | -1.5 | -13.0 | 6.3 | -3.3 | −20.9% |
| 2015 | 7.5 | 10.2 | 16.4 | -10.1 | 12.1 | 8.9 | 6.9 | -11.6 | -18.5 | 11.1 | -18.5 | 9.8 | +15.9% |
| 2014 | -2.1 | 17.6 | -15.8 | -14.6 | -0.5 | 7.3 | -0.6 | 15.2 | 1.3 | 14.3 | 8.8 | 0.8 | +28.5% |
| 2013 | 11.6 | 5.6 | 7.4 | 5.4 | -4.4 | -11.1 | 16.0 | 1.3 | 10.2 | -12.9 | 12.0 | -0.1 | +43.0% |
| 2012 | 3.7 | 0.3 | -4.2 | 1.3 | 2.7 | 11.1 | -0.7 | -5.0 | 7.8 | -8.1 | 31.0 | 1.4 | +43.1% |
| 2011 | -5.6 | -3.8 | 2.7 | 7.0 | 5.0 | -3.6 | 14.8 | -5.3 | 7.7 | 7.0 | 1.5 | -0.7 | +27.7% |
| 2010 | 3.3 | 2.9 | 16.9 | 0.0 | -16.5 | -2.9 | 15.2 | -7.1 | 10.2 | 16.8 | 3.7 | -0.6 | +43.2% |
| 2009 | 8.2 | -37.7 | 2.9 | 4.1 | 8.4 | 12.0 | 5.1 | 0.4 | 9.8 | -13.9 | 6.1 | 13.9 | +5.7% |
| 2008 | 4.7 | 2.6 | -7.0 | 3.1 | 4.7 | -24.1 | 12.3 | -7.4 | -12.1 | -30.8 | -7.0 | 4.5 | −49.7% |
| 2007 | 15.6 | -10.1 | 1.4 | -6.4 | 10.4 | 0.6 | 0.7 | 18.9 | 15.9 | 11.4 | -0.8 | 28.7 | +116.0% |
BioMarin Pharmaceutical Inc., a biotechnology company, engages in the development and commercialization of therapies for life-threatening rare diseases and medical conditions in the United States, Europe, Latin America, the Middle East, the Asia Pacific, and internationally. The company's products include VIMIZIM, an enzyme replacement therapy for the treatment of mucopolysaccharidosis (MPS) IV type A, a lysosomal storage disorder; VOXZOGO, a once daily injection analog of c-type natriuretic peptide (CNP) for the treatment of achondroplasia; NAGLAZYME, a recombinant form of N- acetylgalactosamine 4-sulfatase for patients with MPS VI; and PALYNZIQ, a PEGylated recombinant phenylalanine (Phe) ammonia lyase enzyme delivered through subcutaneous injection to reduce blood Phe concentrations. It also develops BRINEURA, a recombinant human tripeptidyl peptidase 1 for the treatment of patients with ceroid lipofuscinosis type 2, a form of Batten disease; ALDURAZYME, a purified protein designed to be identical to a naturally occurring form of the human enzyme alpha-L-iduronidase; and KUVAN, a proprietary synthetic oral form of 6R-BH4 that is used to treat patients with phenylketonuria, an inherited metabolic disease. The company's products under development include BMN 333, a longer-acting CNP for the treatment of multiple growth disorders, such as achondroplasia and hypochondroplasia; and BMN 351, an oligonucleotide for the treatment of duchenne muscular dystrophy. It serves specialty pharmacies, hospitals, non-U.S. government agencies, distributors, and pharmaceutical wholesalers. The company has license and collaboration agreements with and Ares Trading S.A. The company was incorporated in 1996 and is based in San Rafael, California.
Buy / hold / sell counts