Company
BIIB · CIK 0000875045
Sale.
Filer Kevin Hern · Chamber House · District OK01 · Transaction Type Sale · Asset Type Stock
Traded Aug 18, 2026 · Disclosed Sep 1, 2026FILED +14 DAYS
Source: House Clerk PTR · 20035326 · filed 2026-09-01 · View filing →
Sale (Full).
Filer Kevin Hern · Chamber House · District OK01 · Transaction Type Sale (Full) · Asset Type Stock
Traded Aug 17, 2026 · Disclosed Sep 1, 2026FILED +15 DAYS
Source: House Clerk PTR · 20035326 · filed 2026-09-01 · View filing →
Sale.
Filer Maria Elvira Salazar · Chamber House · District FL27 · Transaction Type Sale · Asset Type Stock
Traded Jun 2, 2026 · Disclosed Jul 7, 2026FILED +35 DAYS
Source: House Clerk PTR · 20034928 · filed 2026-07-07 · View filing →
Purchase.
Filer Gilbert Cisneros · Chamber House · District CA31 · Transaction Type Purchase · Asset Type Stock
Traded Jun 5, 2026 · Disclosed Jul 2, 2026FILED +27 DAYS
Source: House Clerk PTR · 20034906 · filed 2026-07-02 · View filing →
Purchase.
Filer Maria Elvira Salazar · Chamber House · District FL27 · Transaction Type Purchase · Asset Type Stock
Traded May 12, 2026 · Disclosed Jun 8, 2026FILED +27 DAYS
Source: House Clerk PTR · 20034709 · filed 2026-06-08 · View filing →
Purchase.
Filer Maria Elvira Salazar · Chamber House · District FL27 · Transaction Type Purchase · Asset Type Stock · Lot 1 of 11 disclosed in this filing
Traded May 11, 2026 · Disclosed Jun 8, 2026FILED +28 DAYS
Source: House Clerk PTR · 20034709 · filed 2026-06-08 · View filing →
Purchase.
Filer Maria Elvira Salazar · Chamber House · District FL27 · Transaction Type Purchase · Asset Type Stock · Lot 2 of 11 disclosed in this filing
Traded May 11, 2026 · Disclosed Jun 8, 2026FILED +28 DAYS
Source: House Clerk PTR · 20034709 · filed 2026-06-08 · View filing →
BIOGEN INC.