LIVE FROM THE DATABASETRANSACTIONS 723,671COMPANIES 6,572LATEST TRADE Oct 27UPDATED Oct 28, 01:00 PM
Reporting ownerCIK 0001785882

Jakob Haldor Topsoe

6 transactions in one company, from December 31, 2024 to August 14, 2025.

Transactions
61 company
Bought · P
$0open market
Sold · S
$0open market
Net
+$0net buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
IGM Biosciences, Inc.IGMS6——

All transactions

6 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValueHeld after
IGM Biosciences, Inc.IGMSJakob Haldor TopsoeDirDERIVAug 14DReturned to issuer5,044,295$0.00—?0derivatives
IGM Biosciences, Inc.IGMSJakob Haldor TopsoeDirAug 14DReturned to issuer10,400,564——0
IGM Biosciences, Inc.IGMSJakob Haldor TopsoeDirAug 14DReturned to issuer91,712——0
IGM Biosciences, Inc.IGMSJakob Haldor TopsoeDirJun 30AAward828$0.00—91,712
IGM Biosciences, Inc.IGMSJakob Haldor TopsoeDirMar 31AAward828$0.00—90,884
IGM Biosciences, Inc.IGMSJakob Haldor TopsoeDirDec 31AAward1,734$0.00—90,056