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Filing Detail
Form SC 13D - General statement of acquisition of beneficial ownership:
SEC Accession No. 0001193125-19-258945
Filing Date
2019-09-30
Accepted
2019-10-01 11:05:58
Documents
2
Group Members
CHRISTINA TENG TOPSOEEMIL OIGAARDJAKOB HALDOR TOPSOEMARTIN TOPSOE

Document Format Files

Seq Description Document Type Size
1 SC 13D d812307dsc13d.htm SC 13D 136430
2 EX-99.1 d812307dex991.htm EX-99.1 6169
  Complete submission text file 0001193125-19-258945.txt   144272
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: SC 13D | Act: 34 | File No.: 005-91132 | Film No.: 191128000
SIC: 2834 Pharmaceutical Preparations

Mailing Address HALDOR TOPSOE ALLE 1 KONGENS LYNGBY G7 2800
Business Address HALDOR TOPSOE ALLE 1 KONGENS LYNGBY G7 2800 45 4527 2000
Haldor Topsoe Holding A/S (Filed by) CIK: 0001788357 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G7 | Fiscal Year End: 1231
Type: SC 13D