Robin Kramer - Dec 8, 2022 Form 4 Insider Report for BIOGEN INC. (BIIB)

Role
Chief Accounting Officer
Signature
/s/ Wendell Taylor, attorney-in-fact for Robin Kramer
Stock symbol
BIIB
Transactions as of
Dec 8, 2022
Transactions value $
-$45,100
Form type
4
Date filed
12/12/2022, 05:04 PM
Previous filing
Jul 6, 2022
Next filing
Jan 27, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BIIB Common Stock Options Exercise $0 +350 +17.35% $0.00 2.37K Dec 8, 2022 Direct
transaction BIIB Common Stock Tax liability -$45.1K -156 -6.59% $289.10 2.21K Dec 8, 2022 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction BIIB Restricted Stock Unit Options Exercise $0 -350 -33.27% $0.00 702 Dec 8, 2022 Common Stock 350 $0.00 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The restricted stock units vest in three (3) equal annual installments commencing on the first anniversary of the grant date of 12/8/2021.