BIOMARIN PHARMACEUTICAL INC (BMRN)

Latest Insider Confidence Score

2026Q1

47.9
Bearish

Company insider confidence (by quarter)

2016Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Fuchs Henry J President 185,074 Sep 17, 2024
Hardy Alexander CEO 159,388 Dec 2, 2025
Meier Richard A Director 127,426 May 22, 2025
Baffi Robert President 84,445 Apr 27, 2018
Ajer Jeffrey Robert EVP, Chief Commercial Officer 66,767 May 6, 2024

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 25, 2026 Feb 26, 2026 Guyer Charles Greg EVP, Chief Technical Officer Neutral 90.0 +15,222 18.74% ✗ -
Feb 26, 2026 Feb 26, 2026 Friberg Gregory R EVP, Chief R&D Officer Sell 20.0 -6,326 -14.41% ✗ $381.9K
Feb 25, 2026 Feb 26, 2026 Davis George Eric EVP, Chief Legal Officer Sell 17.5 -10,837 -13.01% ✗ $1.6M
Feb 25, 2026 Feb 26, 2026 Mueller Brian CFO Neutral 90.0 +16,482 16.46% ✗ -
Apr 30, 2025 Feb 13, 2026 Mueller Brian CFO Neutral 60.0 +375 0.38% ✗ -
Dec 30, 2025 Feb 13, 2026 MEIER RICHARD A Director Neutral 45.0 -500 -0.39% ✗ -
Oct 31, 2025 Feb 13, 2026 Hubbard Cristin EVP, Chief Commercial Officer Neutral 60.0 +80 0.26% ✗ -
Apr 30, 2025 Feb 13, 2026 Guyer Charles Greg EVP, Chief Technical Officer Neutral 60.0 +379 0.47% ✗ -
Oct 31, 2025 Feb 13, 2026 Friberg Gregory R EVP, Chief R&D Officer Neutral 67.5 +398 0.91% ✗ -
Apr 30, 2025 Feb 13, 2026 Davis George Eric EVP, Chief Legal Officer Neutral 60.0 +375 0.45% ✗ -
Jan 20, 2026 Jan 22, 2026 Ramchandani Rashmi Virendra VP, Chief Accounting Officer Neutral 90.0 +25,610 100.00% ✗ -
Jan 22, 2026 Ramchandani Rashmi Virendra VP, Chief Accounting Officer Neutral 52.5 - 0.00% ✗ -
Apr 30, 2025 Dec 2, 2025 Hardy Alexander CEO Sell 20.0 -16,195 -9.22% ✗ $911.8K
Sep 30, 2025 Oct 2, 2025 Friberg Gregory R EVP, Chief R&D Officer Sell 22.5 -3,304 -7.06% ✗ $178.9K
Aug 1, 2025 Aug 5, 2025 CLARK IAN T Director Neutral 90.0 +7,000 100.00% ✗ -
Aug 5, 2025 CLARK IAN T Director Neutral 52.5 - 0.00% ✗ -
May 20, 2025 May 22, 2025 Hubbard Cristin EVP, Chief Commercial Officer Sell 22.5 -2,155 -6.59% ✗ $129.1K
May 20, 2025 May 22, 2025 Walbert Timothy P Director Neutral 90.0 +6,650 187.54% ✗ -
May 20, 2025 May 22, 2025 MEIER RICHARD A Director Neutral 85.0 +6,650 5.51% ✗ -
May 20, 2025 May 22, 2025 HOMBACH ROBERT J. Director Neutral 90.0 +6,650 18.88% ✗ -
May 20, 2025 May 22, 2025 Ho Maykin Director Neutral 90.0 +6,650 31.13% ✗ -
May 20, 2025 May 22, 2025 Enyedy Mark J Director Neutral 90.0 +6,650 96.38% ✗ -
May 20, 2025 May 22, 2025 Dere Willard H Director Neutral 90.0 +6,650 20.59% ✗ -
May 20, 2025 May 22, 2025 Countouriotis Athena Director Neutral 90.0 +6,650 96.38% ✗ -
May 20, 2025 May 22, 2025 Bodem Barbara W. Director Neutral 90.0 +6,650 96.31% ✗ -
May 20, 2025 May 22, 2025 ANDERSON ELIZABETH M Director Neutral 90.0 +6,650 23.92% ✗ -
May 19, 2025 May 20, 2025 Burkhart Erin GVP, Chief Accounting Officer Sell 20.0 -2,782 -16.41% ✓ $165K
Apr 30, 2025 May 6, 2025 Hubbard Cristin EVP, Chief Commercial Officer Sell 57.5 - 0.00% ✓ $17.7K
Mar 19, 2025 Mar 20, 2025 Burkhart Erin GVP, Chief Accounting Officer Sell 32.5 -1,295 -7.10% ✓ $92.6K
Mar 14, 2025 Mar 18, 2025 Burkhart Erin GVP, Chief Accounting Officer Sell 95.0 +5,147 39.28% ✗ $57.1K
Mar 14, 2025 Mar 18, 2025 Davis George Eric EVP, Chief Legal Officer Sell 17.5 -3,309 -3.84% ✗ $1.1M
Mar 17, 2025 Mar 18, 2025 Hubbard Cristin EVP, Chief Commercial Officer Neutral 90.0 +13,310 68.64% ✗ -
Mar 17, 2025 Mar 18, 2025 Friberg Gregory R EVP, Chief R&D Officer Neutral 90.0 +17,750 61.08% ✗ -
Mar 14, 2025 Mar 18, 2025 Guyer Charles Greg EVP, Chief Technical Officer Sell 17.5 -6,817 -7.78% ✗ $1.4M
Mar 14, 2025 Mar 18, 2025 Mueller Brian CFO Sell 17.5 -1,857 -1.83% ✗ $1.3M
Mar 14, 2025 Mar 18, 2025 Hardy Alexander CEO Sell 95.0 +41,427 30.88% ✗ $203.7K
Mar 6, 2025 Mar 7, 2025 Guyer Charles Greg EVP, Chief Technical Officer Sell 20.0 -7,034 -7.43% ✗ $501.4K
Mar 7, 2025 Walbert Timothy P Director Neutral 52.5 - 0.00% ✗ -
Feb 28, 2025 Mar 4, 2025 Guyer Charles Greg EVP, Chief Technical Officer Sell 20.0 -4,287 -4.33% ✗ $305.1K
Feb 25, 2025 Feb 27, 2025 Mueller Brian CFO Neutral 90.0 +30,067 42.01% ✗ -
Feb 25, 2025 Feb 27, 2025 Guyer Charles Greg EVP, Chief Technical Officer Neutral 90.0 +30,067 43.63% ✗ -
Feb 25, 2025 Feb 27, 2025 Davis George Eric EVP, Chief Legal Officer Neutral 90.0 +30,067 53.54% ✗ -
Feb 24, 2025 Feb 26, 2025 Walbert Timothy P Director Neutral 90.0 +3,130 100.00% ✗ -
Feb 26, 2025 Walbert Timothy P Director Neutral 52.5 - 0.00% ✗ -
Feb 24, 2025 Feb 25, 2025 Burkhart Erin GVP, Chief Accounting Officer Sell 28.8 -1,344 -9.30% ✓ $91.9K
Oct 31, 2024 Dec 3, 2024 Hardy Alexander CEO Sell 20.0 -13,995 -9.45% ✗ $943.9K
Oct 31, 2024 Nov 14, 2024 Guyer Charles Greg EVP, Chief Technical Officer Sell 20.0 -5,223 -7.05% ✗ $350.3K
Sep 30, 2024 Oct 1, 2024 Friberg Gregory R EVP, Chief R&D Officer Neutral 90.0 +29,060 100.00% ✗ -
Oct 1, 2024 Friberg Gregory R EVP, Chief R&D Officer Neutral 52.5 - 0.00% ✗ -
Apr 30, 2024 Sep 17, 2024 FUCHS HENRY J President Sell 17.5 -11,798 -5.99% ✗ $1M
Aug 13, 2024 Aug 15, 2024 Burkhart Erin GVP, Chief Accounting Officer Sell 37.5 -714 -4.71% ✓ $64.3K
Jun 28, 2024 Jul 1, 2024 Mueller Brian CFO Sell 36.3 -588 -0.81% ✗ $48.4K
Jun 3, 2024 Jun 4, 2024 HERON ELAINE J Director Sell 20.0 -4,168 -4.09% ✗ $318.5K
Jun 3, 2024 Jun 4, 2024 MEIER RICHARD A Director Sell 20.0 -5,451 -4.32% ✗ $416.5K
Apr 30, 2024 May 31, 2024 Mueller Brian CFO Sell 35.0 -4,700 -3.15% ✓ $376K
May 28, 2024 May 30, 2024 Davis George Eric EVP, Chief Legal Officer Sell 5.0 -40,850 -42.11% ✓ $3M
May 21, 2024 May 23, 2024 PYOTT DAVID E I Director Neutral 90.0 +4,720 10.48% ✗ -
May 21, 2024 May 23, 2024 MEIER RICHARD A Director Neutral 85.0 +7,080 6.29% ✗ -
May 21, 2024 May 23, 2024 HOMBACH ROBERT J. Director Neutral 90.0 +4,720 15.48% ✗ -
May 21, 2024 May 23, 2024 Ho Maykin Director Neutral 90.0 +4,720 28.37% ✗ -
May 21, 2024 May 23, 2024 HERON ELAINE J Director Neutral 85.0 +4,720 5.12% ✗ -
May 21, 2024 May 23, 2024 Enyedy Mark J Director Neutral 90.0 +4,720 216.51% ✗ -
May 21, 2024 May 23, 2024 Dere Willard H Director Neutral 90.0 +4,720 17.11% ✗ -
May 21, 2024 May 23, 2024 Countouriotis Athena Director Neutral 90.0 +4,720 216.51% ✗ -
May 21, 2024 May 23, 2024 Bodem Barbara W. Director Neutral 90.0 +4,720 216.51% ✗ -
May 21, 2024 May 23, 2024 ANDERSON ELIZABETH M Director Neutral 90.0 +4,720 20.45% ✗ -
May 20, 2024 May 22, 2024 Hubbard Cristin EVP, Chief Commercial Officer Neutral 90.0 +19,390 100.00% ✗ -
May 22, 2024 Hubbard Cristin EVP, Chief Commercial Officer Neutral 52.5 - 0.00% ✗ -
May 20, 2024 May 21, 2024 BIENAIME JEAN JACQUES Director Sell 47.5 -1,202 -0.17% ✗ $92.6K
May 17, 2024 May 20, 2024 Burkhart Erin GVP, Chief Accounting Officer Sell 22.5 -993 -6.15% ✗ $76.4K
May 9, 2024 May 13, 2024 BIENAIME JEAN JACQUES Director Sell 32.5 -40,000 -3.23% ✓ $3.3M
Apr 30, 2024 May 7, 2024 Guyer Charles Greg EVP, Chief Technical Officer Sell 20.0 -4,195 -5.36% ✗ $366K
Apr 30, 2024 May 6, 2024 Davis George Eric EVP, Chief Legal Officer Sell 45.0 -1,549 -1.36% ✓ $157.3K
Apr 30, 2024 May 6, 2024 Ajer Jeffrey Robert EVP, Chief Commercial Officer Sell 30.0 -4,700 -6.58% ✓ $414.6K
Apr 11, 2024 Apr 15, 2024 BIENAIME JEAN JACQUES Director Sell 32.5 -40,000 -3.23% ✓ $3.6M
Apr 10, 2024 Apr 12, 2024 Burkhart Erin GVP, Chief Accounting Officer Sell 25.0 -2,286 -12.40% ✓ $205.7K
Mar 28, 2024 Apr 1, 2024 Davis George Eric EVP, Chief Legal Officer Sell 5.0 -24,602 -30.58% ✓ $2.2M
Mar 18, 2024 Mar 20, 2024 Slamon Dennis Director Sell 20.0 -9,510 -23.30% ✗ $797K
Mar 15, 2024 Mar 19, 2024 Burkhart Erin GVP, Chief Accounting Officer Sell 91.3 +4,348 30.85% ✗ $31.2K
Mar 15, 2024 Mar 19, 2024 Davis George Eric EVP, Chief Legal Officer Sell 17.5 -11,439 -12.45% ✗ $1.8M
Mar 15, 2024 Mar 19, 2024 Guyer Charles Greg EVP, Chief Technical Officer Sell 17.5 -9,874 -11.19% ✗ $1.7M
Mar 15, 2024 Mar 19, 2024 Mueller Brian CFO Sell 17.5 -9,389 -11.56% ✗ $1.7M
Mar 15, 2024 Mar 19, 2024 FUCHS HENRY J President Sell 17.5 -15,245 -7.19% ✗ $2.8M
Mar 15, 2024 Mar 19, 2024 Hardy Alexander CEO Neutral 90.0 +32,780 28.41% ✗ -
Mar 15, 2024 Mar 19, 2024 BIENAIME JEAN JACQUES Director Sell 16.3 -85,209 -10.55% ✗ $7.1M
Mar 15, 2024 Mar 19, 2024 Ajer Jeffrey Robert EVP, Chief Commercial Officer Sell 17.5 -22,580 -24.01% ✗ $1.9M
Mar 5, 2024 Mar 7, 2024 FUCHS HENRY J President Sell 17.5 -35,341 -14.28% ✗ $3M
Mar 5, 2024 Mar 7, 2024 BIENAIME JEAN JACQUES Director Sell 40.0 -2,000 -0.25% ✗ $172.2K
Mar 5, 2024 Mar 7, 2024 Ajer Jeffrey Robert EVP, Chief Commercial Officer Sell 35.0 -4,000 -4.08% ✓ $348.3K
Feb 27, 2024 Feb 29, 2024 Mueller Brian CFO Neutral 90.0 +35,125 76.16% ✗ -
Feb 27, 2024 Feb 29, 2024 Davis George Eric EVP, Chief Legal Officer Neutral 90.0 +36,187 64.96% ✗ -
Feb 27, 2024 Feb 29, 2024 Guyer Charles Greg EVP, Chief Technical Officer Neutral 90.0 +36,187 69.57% ✗ -
Feb 27, 2024 Feb 29, 2024 Ajer Jeffrey Robert EVP, Chief Commercial Officer Neutral 90.0 +37,243 61.25% ✗ -
Feb 27, 2024 Feb 29, 2024 FUCHS HENRY J President Neutral 90.0 +53,204 27.39% ✗ -
Feb 27, 2024 Feb 29, 2024 BIENAIME JEAN JACQUES Director Sell 95.0 +142,601 21.38% ✗ $90.4K
Jan 18, 2024 Feb 12, 2024 BIENAIME JEAN JACQUES Director Sell 40.0 -29,960 -1.95% ✓ $2.7M
Feb 6, 2023 Feb 12, 2024 BIENAIME JEAN JACQUES Director Neutral 37.5 -5,600 -0.83% ✗ -
Apr 28, 2023 Feb 12, 2024 Mueller Brian CFO Neutral 67.5 +318 0.69% ✗ -
Jan 8, 2024 Jan 23, 2024 MEIER RICHARD A Director Neutral 27.5 -3,000 -2.60% ✗ -
Jan 8, 2024 Jan 11, 2024 BIENAIME JEAN JACQUES Director Sell 40.0 -19,950 -1.29% ✓ $1.9M