LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001925959

Michael J. Desmarais

4 transactions in one company, from February 27, 2026 to March 15, 2026.

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

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
COSTAR GROUP, INC.CSGP4——

All transactions

4 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
COSTAR GROUP, INC.CSGPMichael J. DesmaraisChiefMar 15F2,873$43.63$125K
COSTAR GROUP, INC.CSGPMichael J. DesmaraisChiefMar 10A17,676——
COSTAR GROUP, INC.CSGPMichael J. DesmaraisChiefDERIVFeb 27A17,926$0.00—?
COSTAR GROUP, INC.CSGPMichael J. DesmaraisChiefMar 1F6,353$44.63$284K