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Form 144 - Report of proposed sale of securities:
SEC Accession No. 0002002635-23-000005
Filing Date
2023-12-13
Accepted
2023-12-13 17:36:11
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 3622
  Complete submission text file 0002002635-23-000005.txt   5026
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. (Subject) CIK: 0001496323 (see all company filings)

IRS No.: 770349194 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-39045 | Film No.: 231485086
SIC: 2834 Pharmaceutical Preparations

Mailing Address 325 E. MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043
Business Address
Schwarzer Fred (Reporting) CIK: 0001787361 (see all company filings)

Type: 144