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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001209191-20-032815
Filing Date
2020-05-28
Accepted
2020-05-28 21:19:05
Documents
1
Period of Report
2020-02-05

Document Format Files

Seq Description Document Type Size
1 FORM 4/A SUBMISSION doc4a.html 4/A  
1 FORM 4/A SUBMISSION doc4a.xml 4/A 4474
  Complete submission text file 0001209191-20-032815.txt   5892
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 325 E. MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043
Business Address
Keyt Bruce (Reporting) CIK: 0001787362 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-39045 | Film No.: 20923827