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LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001709775

Timothy B. Lowinger

22 transactions in one company, from January 6, 2026 to January 6, 2026.

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

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Mersana Therapeutics, Inc.MRSN22——

All transactions

22 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D2,166——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D1,500——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D750——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D192——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D1,834——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D7,959——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D1,040——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D5,891——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D858——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D3,234——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D215——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D4,974——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D275——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D3,090——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D920——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D419——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D713——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D1,578——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D696——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D6,702——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefDERIVJan 6D3,047——
Mersana Therapeutics, Inc.MRSNTimothy B. LowingerChiefJan 6U10,466——