Singhal Priya 4
4 · BIOGEN INC. · Filed Sep 2, 2025
Insider Transaction Report
Form 4
BIOGEN INC.BIIB
Singhal Priya
Head of Development
Transactions
- Sale
Common Stock
2025-09-02$133.55/sh−517$69,045→ 5,772.143 total - Exercise/Conversion
Restricted Stock Unit
2025-08-29−1,669→ 0 totalExercise: $0.00Exp: 2025-09-01→ Common Stock (1,669 underlying) - Exercise/Conversion
Common Stock
2025-08-29+1,669→ 7,096.143 total - Tax Payment
Common Stock
2025-08-29$132.22/sh−807$106,702→ 6,289.143 total
Footnotes (1)
- [F1]This award was granted to the reporting person on September 1, 2022 and will vest in three equal installments on each anniversary of the grant date.