Biomarin Pharmaceutical Inc
Could not find a ticker for this position, may be a filing error
A biotechnology company focused on rare genetic diseases, BioMarin makes enzyme-replacement and gene therapies—including VOXZOGO, the first drug approved to treat achondroplasia (dwarfism) in children—alongside treatments like VIMIZIM and NAGLAZYME used by patients with rare metabolic disorders. Founded in 1997 in Marin County, California, the company's name blends "bio" for biotechnology with "Marin," the county where it got its start. Its early founders deliberately took on rare diseases that bigger drugmakers ignored, and the company has since grown into one of the world's largest rare-disease biotechs.
1.5% Senior Subordinated Convertible Notes due October 15, 2020
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| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Bienaime Jean JacquesDirector · 121 transactions | — | 721.3Kas of May 2024 | 923.8K | — | 480.5K |
| Hardy AlexanderChief Executive Officer, Director · 12 transactions | — | 214.6K | 255.6K | — | — |
| Fuchs Henry JPresident, Worldwide R&D · 22 transactions | +73.8% | 185.1Kas of Sep 2024 | 226.7K | — | 47.3K |
| Meier Richard ADirector · 13 transactions | +27.7% | 126.9K | 46.5K | — | 3.9K |
| Mueller BrianEVP, Chief Financial Officer · 57 transactions | +300.6% | 123.3K | 210.0K | — | 45.0K |
| Heron Elaine JDirector · 8 transactions | +41.3% | 101.9Kas of Jun 2024 | 35.9K | — | — |
| Guyer Charles GregEVP, Chief Technical Officer · 39 transactions | +101.8% | 84.1K | 153.9K | — | 40.4K |
| Davis George EricEVP, Chief Legal Officer · 49 transactions | +34.1% | 78.6K | 297.3K | — | 198.2K |
| Ajer Jeffrey RobertEVP, Chief Commercial Officer · 33 transactions | +14% | 66.8Kas of May 2024 | 157.4K | — | 85.4K |
| Friberg Gregory REVP, Chief R&D Officer · 9 transactions | — | 51.8K | 66.4K | — | 9.6K |
| Pyott David E IDirector · 3 transactions | +38.7% | 49.8Kas of May 2024 | 13.9K | — | — |
| Hombach Robert J.Director · 5 transactions | +131.4% | 49.4K | 28.0K | — | — |
| Dere Willard HDirector · 5 transactions | +152.3% | 46.4K | 28.0K | — | — |
| Hubbard CristinEVP, Chief Commercial Officer · 10 transactions | — | 42.5K | 48.5K | — | 273 |
| Anderson Elizabeth MDirector · 5 transactions | +201.5% | 41.9K | 28.0K | — | — |
| Slamon DennisDirector · 10 transactions | +45.6% | 40.8Kas of Mar 2024 | 19.2K | — | 6.4K |
| Ho MaykinDirector · 5 transactions | +375.2% | 35.5K | 28.0K | — | — |
| Lawlis V BryanDirector · 8 transactions | +38.3% | 33.1Kas of May 2023 | 26.2K | — | 17.0K |
| Ramchandani Rashmi VirendraVP, Chief Accounting Officer · 2 transactions | — | 25.6K | 25.6K | — | — |
| Bodem Barbara W.Director · 4 transactions | — | 21.0K | 21.0K | — | — |
| Countouriotis AthenaDirector · 4 transactions | — | 21.0K | 21.0K | — | — |
| Enyedy Mark JDirector · 4 transactions | — | 21.0K | 21.0K | — | — |
| Walbert Timothy PDirector · 3 transactions | — | 17.7K | 17.3K | — | — |
| Alles Mark JDirector · 4 transactions | — | 15.1Kas of May 2023 | 11.5K | 3.6K | — |
| Clark Ian TDirector · 2 transactions | — | 14.5K | 14.5K | — | — |
| Burkhart ErinGVP, Chief Accounting Officer · 14 transactions | — | 14.2Kas of May 2025 | 25.6K | — | 7.4K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -937.8K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.