18 insiders reported 83 Form 4 transactions for BIOMARIN PHARMACEUTICAL INC (BMRN) over the past 18 months (most recent 2026-05-21). Recent activity: Hubbard Cristin (EVP, Chief Commercial Officer) Sell 2,318 shares, Friberg Gregory R (EVP, Chief R&D Officer) Sell 3,281 shares, Mueller Brian (EVP, Chief Financial Officer) Sell 2,117 shares, Guyer Charles Greg (EVP, Chief Technical Officer) Sell 1,693 shares, Davis George Eric (EVP, Chief Legal Officer) Sell 1,273 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | Hubbard Cristin | EVP, Chief Commercial Officer | Sell | 2,318 | $116,364 |
| 2026-05-11 | Friberg Gregory R | EVP, Chief R&D Officer | Sell | 3,281 | $176,682 |
| 2026-03-19 | Mueller Brian | EVP, Chief Financial Officer | Sell | 2,117 | $118,658 |
| 2026-03-19 | Guyer Charles Greg | EVP, Chief Technical Officer | Sell | 1,693 | $94,893 |
| 2026-03-19 | Davis George Eric | EVP, Chief Legal Officer | Sell | 1,273 | $71,352 |
| 2026-03-19 | Hardy Alexander | Chief Executive Officer | Sell | 4,252 | $238,325 |
| 2026-03-18 | Hubbard Cristin | EVP, Chief Commercial Officer | Buy | 15,410 | $0 |
| 2026-03-18 | Hubbard Cristin | EVP, Chief Commercial Officer | Sell | 1,245 | $69,782 |
| 2026-03-18 | Friberg Gregory R | EVP, Chief R&D Officer | Buy | 19,150 | $0 |
| 2026-03-18 | Friberg Gregory R | EVP, Chief R&D Officer | Sell | 1,629 | $91,305 |
| 2026-03-17 | Guyer Charles Greg | EVP, Chief Technical Officer | Sell | 9,109 | $532,968 |
| 2026-03-17 | Mueller Brian | EVP, Chief Financial Officer | Buy | 18,740 | $0 |
| 2026-03-17 | Mueller Brian | EVP, Chief Financial Officer | Sell | 9,945 | $581,882 |
| 2026-03-17 | Guyer Charles Greg | EVP, Chief Technical Officer | Buy | 14,990 | $0 |
| 2026-03-17 | Hardy Alexander | Chief Executive Officer | Sell | 2,941 | $172,078 |
| 2026-03-17 | Hardy Alexander | Chief Executive Officer | Buy | 62,440 | $0 |
| 2026-03-17 | Davis George Eric | EVP, Chief Legal Officer | Sell | 7,177 | $419,926 |
| 2026-03-17 | Davis George Eric | EVP, Chief Legal Officer | Buy | 14,570 | $0 |
| 2026-03-12 | Guyer Charles Greg | EVP, Chief Technical Officer | Sell | 16,486 | $996,744 |
| 2026-02-26 | Friberg Gregory R | EVP, Chief R&D Officer | Sell | 6,326 | $381,964 |
| 2026-02-26 | Davis George Eric | EVP, Chief Legal Officer | Buy | 6,177 | $0 |
| 2026-02-26 | Davis George Eric | EVP, Chief Legal Officer | Buy | 6,675 | $0 |
| 2026-02-26 | Davis George Eric | EVP, Chief Legal Officer | Buy | 2,372 | $0 |
| 2026-02-26 | Davis George Eric | EVP, Chief Legal Officer | Sell | 26,061 | $1.6M |
| 2026-02-26 | Mueller Brian | EVP, Chief Financial Officer | Buy | 6,683 | $0 |
Source: SEC Form 4 filings · as of 2026-05-21