Rachid Izzar

Companies

• BiogenHead of Alzheimer's Disease Jul 29, 2021 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Biogen BIIB11,011 shares²$2.6M at $232.66Feb 6, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 6, 2026Shares withheld for tax 775 shares at $201.18 of Biogen²
• Feb 6, 2026Exercised options 3,043 shares of Biogen²
• Feb 6, 2026Shares withheld for tax 458 shares at $201.18 of Biogen²
• Feb 6, 2026Exercised options 1,802 shares of Biogen²
• Feb 6, 2026Shares withheld for tax 805 shares at $201.18 of Biogen²
• Feb 6, 2026Exercised options 2,044 shares of Biogen²
• Jul 8, 2025Sold 2,223 shares at $135.00 of Biogen³
• Feb 10, 2025Shares withheld for tax 445 shares at $142.54 of Biogen⁴
• Feb 10, 2025Exercised options 1,515 shares of Biogen⁴
• Feb 7, 2025Exercised options 1,801 shares of Biogen⁵
• Feb 7, 2025Shares withheld for tax 565 shares at $141.35 of Biogen⁵
• Feb 7, 2025Shares withheld for tax 600 shares at $141.35 of Biogen⁵
• Feb 7, 2025Exercised options 2,043 shares of Biogen⁵
• Feb 16, 2024Shares withheld for tax 313 shares at $219.08 of Biogen⁶
• Feb 16, 2024Exercised options 647 shares of Biogen⁶
• Feb 16, 2024Shares withheld for tax 639 shares at $219.08 of Biogen⁶
• Feb 16, 2024Exercised options 1,370 shares of Biogen⁶
• Feb 9, 2024Shares withheld for tax 445 shares at $240.98 of Biogen⁷
• Feb 9, 2024Exercised options 1,515 shares of Biogen⁷
• Feb 8, 2024Shares withheld for tax 621 shares at $240.30 of Biogen⁸
• Feb 8, 2024Exercised options 2,043 shares of Biogen⁸
• Jun 30, 2023Shares withheld for tax 244 shares at $284.85 of Biogen⁹
• Jun 30, 2023Exercised options 504 shares of Biogen⁹
• Feb 17, 2023Shares withheld for tax 371 shares at $278.38 of Biogen¹⁰
• Feb 17, 2023Exercised options 767 shares of Biogen¹⁰