0001209191-20-063646.txt : 20201215 0001209191-20-063646.hdr.sgml : 20201215 20201215203027 ACCESSION NUMBER: 0001209191-20-063646 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201211 FILED AS OF DATE: 20201215 DATE AS OF CHANGE: 20201215 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Topsoe Christina Teng CENTRAL INDEX KEY: 0001786442 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39045 FILM NUMBER: 201391035 MAIL ADDRESS: STREET 1: 325 E MIDDLEFIELD ROAD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IGM Biosciences, Inc. CENTRAL INDEX KEY: 0001496323 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 770349194 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 325 E MIDDLEFIELD ROAD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 BUSINESS PHONE: 650-965-7873 MAIL ADDRESS: STREET 1: 325 E MIDDLEFIELD ROAD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 FORMER COMPANY: FORMER CONFORMED NAME: Palingen, Inc. DATE OF NAME CHANGE: 20100712 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-12-11 0 0001496323 IGM Biosciences, Inc. IGMS 0001786442 Topsoe Christina Teng C/O IGM BIOSCIENCES, INC. 325 E. MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043 1 0 1 0 Common Stock 2020-12-11 4 P 0 111111 90.00 A 10400564 I See footnote Common Stock 35446 D The shares were purchased pursuant to an underwritten public offering of the Issuer's securities. All shares are held directly by Haldor Topsoe Holding A/S (HTH). Jakob Haldor Topsoe, Christina Teng Topsoe, Anne Haugwitz-Hardenberg-Reventlow and Emil Oigaard, members of the board of directors of HTH, may be deemed to share voting and investment power with respect to the shares reported herein and disclaim beneficial ownership of such shares, except to the extent of his or her pecuniary interest therein, if any. /s/ Misbah Tahir, by power of attorney 2020-12-15