LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001805745

Christine E. Seidman

5 transactions in one company, from December 31, 2025 to September 30, 2026.

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

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Merck & Co., Inc.MRK5——

All transactions

5 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Merck & Co., Inc.MRKChristine E. SeidmanDirDERIVSep 30A56$145.31$8K?
Merck & Co., Inc.MRKChristine E. SeidmanDirDERIVJun 30A63$128.50$8K?
Merck & Co., Inc.MRKChristine E. SeidmanDirDERIVMay 29A1,853$118.72$220K?
Merck & Co., Inc.MRKChristine E. SeidmanDirDERIVMar 31A68$120.29$8K?
Merck & Co., Inc.MRKChristine E. SeidmanDirDERIVDec 31A77$105.26$8K?