LIVE FROM THE DATABASETRANSACTIONS 723,428COMPANIES 6,570LATEST TRADE Oct 27UPDATED Oct 27, 10:15 PM
Reporting ownerCIK 0001960467

John Tsai

6 transactions in one company, from June 18, 2025 to July 17, 2025.

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

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Blueprint Medicines CorpBPMC6——

All transactions

6 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValueHeld after
Blueprint Medicines CorpBPMCJohn TsaiDirDERIVJul 17DReturned to issuer4,570——0derivatives
Blueprint Medicines CorpBPMCJohn TsaiDirDERIVJul 17DReturned to issuer5,300——0derivatives
Blueprint Medicines CorpBPMCJohn TsaiDirDERIVJul 17DReturned to issuer7,950——0derivatives
Blueprint Medicines CorpBPMCJohn TsaiDirJul 17UTender offer8,742——0
Blueprint Medicines CorpBPMCJohn TsaiDirJul 17DReturned to issuer3,902——8,742
Blueprint Medicines CorpBPMCJohn TsaiDirJun 18AAward3,902$128.12$500K12,644