4//SEC Filing
ALEXANDER SUSAN H 4
Accession 0001127602-24-006220
CIK 0000875045other
Filed
Feb 20, 7:00 PM ET
Accepted
Feb 21, 9:39 PM ET
Size
16.1 KB
Accession
0001127602-24-006220
Insider Transaction Report
Form 4
BIOGEN INC.BIIB
ALEXANDER SUSAN H
EVP, General Counsel
Transactions
- Exercise/Conversion
Common Stock
2024-02-16+3,423→ 52,506 total - Tax Payment
Common Stock
2024-02-16$219.08/sh−1,656$362,796→ 50,850 total - Exercise/Conversion
Performance Stock Unit
2024-02-16−3,423→ 0 totalExercise: $0.00From: 2024-02-18Exp: 2024-02-18→ Common Stock (3,423 underlying) - Exercise/Conversion
Common Stock
2024-02-16+1,614→ 52,464 total - Tax Payment
Common Stock
2024-02-16$219.08/sh−781$171,101→ 51,683 total - Exercise/Conversion
Restricted Stock Unit
2024-02-16−1,614→ 2,012 totalExercise: $0.00Exp: 2024-02-18→ Common Stock (1,614 underlying) - Other
Restricted Stock Unit
2024-02-16−2,012→ 0 totalExercise: $0.00Exp: 2024-02-18→ Common Stock (2,012 underlying)
Footnotes (2)
- [F1]This award was granted to the reporting person on February 18, 2021. The number of RSUs reported represented the maximum possible number of shares that were eligible for vesting, which is 200% of the number of shares at target payout. One-third of these RSUs are eligible to vest on each of the first three anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price following and including the grant date]).
- [F2]This represents the difference between the maximum possible number of shares that were eligible for vesting and the actual number that vested.
Documents
Issuer
BIOGEN INC.
CIK 0000875045
Entity typeother
Related Parties
1- filerCIK 0001263839
Filing Metadata
- Form type
- 4
- Filed
- Feb 20, 7:00 PM ET
- Accepted
- Feb 21, 9:39 PM ET
- Size
- 16.1 KB