4//SEC Filing
Grogan Jane 4
Accession 0001127602-25-003961
CIK 0000875045other
Filed
Feb 9, 7:00 PM ET
Accepted
Feb 10, 6:52 PM ET
Size
10.5 KB
Accession
0001127602-25-003961
Insider Transaction Report
Form 4
BIOGEN INC.BIIB
Grogan Jane
Head of Research
Transactions
- Exercise/Conversion
Common Stock
2025-02-07+1,385→ 1,876 total - Exercise/Conversion
Restricted Stock Unit
2025-02-07−1,385→ 2,770 totalExercise: $0.00Exp: 2027-02-07→ Common Stock (1,385 underlying) - Tax Payment
Common Stock
2025-02-07$141.35/sh−443$62,618→ 1,433 total - Award
Restricted Stock Unit
2025-02-06+5,620→ 5,620 totalExercise: $0.00Exp: 2028-02-06→ Common Stock (5,620 underlying)
Footnotes (2)
- [F1]The restricted stock units vest in three equal yearly installments beginning on the first anniversary of the grant date of February 6, 2025.
- [F2]The restricted stock units vest in three (3) equal annual installments, commencing one year after the grant date of 02/07/2024.
Documents
Issuer
BIOGEN INC.
CIK 0000875045
Entity typeother
Related Parties
1- filerCIK 0001995547
Filing Metadata
- Form type
- 4
- Filed
- Feb 9, 7:00 PM ET
- Accepted
- Feb 10, 6:52 PM ET
- Size
- 10.5 KB