0001127602-23-026781.txt : 20231103 0001127602-23-026781.hdr.sgml : 20231103 20231103170635 ACCESSION NUMBER: 0001127602-23-026781 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231101 FILED AS OF DATE: 20231103 DATE AS OF CHANGE: 20231103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Grogan Jane CENTRAL INDEX KEY: 0001995547 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19311 FILM NUMBER: 231377261 MAIL ADDRESS: STREET 1: BIOGEN INC. STREET 2: 225 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BIOGEN INC. CENTRAL INDEX KEY: 0000875045 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 330112644 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 225 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 7814642000 MAIL ADDRESS: STREET 1: 225 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 FORMER COMPANY: FORMER CONFORMED NAME: BIOGEN IDEC INC. DATE OF NAME CHANGE: 20070427 FORMER COMPANY: FORMER CONFORMED NAME: BIOGEN IDEC INC DATE OF NAME CHANGE: 20031112 FORMER COMPANY: FORMER CONFORMED NAME: IDEC PHARMACEUTICALS CORP / DE DATE OF NAME CHANGE: 19970530 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2023-11-01 0000875045 BIOGEN INC. BIIB 0001995547 Grogan Jane 225 BINNEY CAMBRIDGE MA 02142 1 Head of Research 0 Common Stock 0 D Restricted Stock Unit 0 2023-11-01 4 A 0 2085 0 A 2026-11-01 Common Stock 2085 2085 D The restricted stock units vest in three equal yearly installments beginning on the first anniversary of the grant date of November 1, 2023. /s/ Wendell Taylor, attorney-in-fact for Dr. Grogan 2023-11-03