0001415889-24-019057.txt : 20240702 0001415889-24-019057.hdr.sgml : 20240702 20240702200723 ACCESSION NUMBER: 0001415889-24-019057 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240628 FILED AS OF DATE: 20240702 DATE AS OF CHANGE: 20240702 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Thompson Elizabeth H.Z. CENTRAL INDEX KEY: 0001861477 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39045 FILM NUMBER: 241097932 MAIL ADDRESS: STREET 1: C/O HORIZON THERAPEUTICS, INC. STREET 2: 2 TOWER PLACE, 12TH FLOOR CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IGM Biosciences, Inc. CENTRAL INDEX KEY: 0001496323 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences 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 form4-07032024_120720.xml X0508 4 2024-06-28 0001496323 IGM Biosciences, Inc. IGMS 0001861477 Thompson Elizabeth H.Z. C/O IGM BIOSCIENCES, INC. 325 E. MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043 true false false false 0 Common Stock 2024-06-28 4 A 0 1452 0 A 2904 D These securities are fully vested restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The amount reflects partial payment of a quarterly retainer in common stock pursuant to the Issuer's Outside Director Compensation Policy. /s/ Misbah Tahir, by power of attorney 2024-07-02