0001127602-24-012414.txt : 20240403 0001127602-24-012414.hdr.sgml : 20240403 20240403202427 ACCESSION NUMBER: 0001127602-24-012414 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240402 FILED AS OF DATE: 20240403 DATE AS OF CHANGE: 20240403 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Singhal Priya CENTRAL INDEX KEY: 0001769608 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19311 FILM NUMBER: 24821196 MAIL ADDRESS: STREET 1: C/O ZAFGEN, INC. STREET 2: 175 PORTLAND STREET 4TH FL CITY: BOSTON STATE: MA ZIP: 02114 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BIOGEN INC. CENTRAL INDEX KEY: 0000875045 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences 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 2024-04-02 0000875045 BIOGEN INC. BIIB 0001769608 Singhal Priya 225 BINNEY CAMBRIDGE MA 02142 1 Head of Development 1 Common Stock 2024-04-02 4 S 0 93 213.09 D 4886.4761 D 1. Includes 93.3846 shares acquired under the Biogen Inc. employee stock purchase plan on 3/28/2024. /s/ Samuel Ntonme, attorney-in-fact for Priya Singhal 2024-04-03