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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-23-052261
Filing Date
2023-10-05
Accepted
2023-10-05 19:42:54
Documents
2
Period of Report
2023-10-03

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 1553
2 EX-24 DOCUMENT attachment1.htm EX-24 2175
  Complete submission text file 0001209191-23-052261.txt   5203
Mailing Address 325 E MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043
Business Address 325 E MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043 650-965-7873
IGM Biosciences, Inc. (Issuer) CIK: 0001496323 (see all company filings)

IRS No.: 770349194 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O HORIZON THERAPEUTICS, INC. 2 TOWER PLACE, 12TH FLOOR SOUTH SAN FRANCISCO CA 94080
Business Address
Thompson Elizabeth H.Z. (Reporting) CIK: 0001861477 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-39045 | Film No.: 231312433