0001209191-23-040092.txt : 20230628 0001209191-23-040092.hdr.sgml : 20230628 20230628193525 ACCESSION NUMBER: 0001209191-23-040092 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230626 FILED AS OF DATE: 20230628 DATE AS OF CHANGE: 20230628 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Topsoe Holding A/S CENTRAL INDEX KEY: 0001788357 STATE OF INCORPORATION: G7 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39045 FILM NUMBER: 231053882 BUSINESS ADDRESS: STREET 1: HALDOR TOPSOE ALLE 1 CITY: KONGENS LYNGBY STATE: G7 ZIP: 2800 BUSINESS PHONE: 45 4527 2000 MAIL ADDRESS: STREET 1: HALDOR TOPSOE ALLE 1 CITY: KONGENS LYNGBY STATE: G7 ZIP: 2800 FORMER NAME: FORMER CONFORMED NAME: Haldor Topsoe Holding A/S DATE OF NAME CHANGE: 20190916 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 X0407 4 2023-06-26 0 0001496323 IGM Biosciences, Inc. IGMS 0001788357 Topsoe Holding A/S HALDOR TOPSOES ALLE 1 KGS. LYNGBY G7 2800 DENMARK 0 0 1 0 0 Non-Voting Common Stock 2023-06-26 4 P 0 1687500 8.00 A Common Stock 1687500 5044295 D The Non-Voting Common Stock is convertible into the Issuer's Common Stock on a 1-for-1 basis (subject to a 4.99% beneficial ownership limitation that may be increased or decreased by the Reporting Person) and has no expiration date. The shares were purchased pursuant to an underwritten public offering of the Issuer's securities. The shares are held directly by Topsoe Holding A/S. Jakob Haldor Topsoe, Christina Teng Topsoe, Anne Haugwitz-Hardenberg-Reventlow, Emil Oigaard, Thomas Schleicher and Birgitte Nielsen, members of the board of directors of Topsoe Holding A/S, 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. Jakob Haldor Topsoe and Christina Teng Topsoe are members of the Issuer's board of directors. /s/ Misbah Tahir, by power of attorney 2023-06-28