Ginger Gregory - 13 Feb 2026 Form 4 Insider Report for BIOGEN INC. (BIIB)

Role
EVP, Human Resources
Signature
/s/ Wendell Taylor, attorney in fact for Ginger Gregory
Issuer symbol
BIIB
Transactions as of
13 Feb 2026
Net transactions value
$0
Form type
4
Filing time
17 Feb 2026, 20:09:09 UTC
Previous filing
10 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gregory Ginger EVP, Human Resources BIOGEN INC., 225 BINNEY ST., CAMBRIDGE /s/ Wendell Taylor, attorney in fact for Ginger Gregory 17 Feb 2026 0001545716

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 Award $0 +8,025 $0.000000 8,025 13 Feb 2026 Common Stock 8,025 $0.000000 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 equal yearly installments beginning on the first anniversary of the grant date of February 13, 2026.