Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,114COMPANIES 5,761LATEST TRADE Oct 16UPDATED Oct 16, 09:12 PM
Reporting ownerCIK 0001972425

Mark Andrew Warner

20 transactions in one company, from February 25, 2026 to July 28, 2026.

Transactions
201 company
Bought · P
$0open market
Sold · S
$2.2Mopen market
Net
−$2.2Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
SEI INVESTMENTS COSEIC20—$2.2M

All transactions

20 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerDERIVJul 28M5,000——
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerDERIVJul 28M5,000——
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerDERIVJul 28M2,500——
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerDERIVJul 28M2,500——
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerJul 28S7,400$102.97$762K
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerJul 28S5,300$102.01$541K
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerJul 28S2,300$101.11$233K
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerJul 28M5,000$56.54$283K
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerJul 28M5,000$56.54$283K
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerJul 28M2,500$64.43$161K
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerJul 28M2,500$64.43$161K
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerDERIVApr 28M2,000——
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerDERIVApr 28M2,000——
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerApr 28S4,000$91.16$365K
SEI INVESTMENTS COSEICMark Andrew WarnerOfficerApr 28M4,000$48.47$194K
SEI INVESTMENTS COSEICMark Andrew WarnerOtherDERIVFeb 25M2,000——
SEI INVESTMENTS COSEICMark Andrew WarnerOtherDERIVFeb 25M2,000——
SEI INVESTMENTS COSEICMark Andrew WarnerOtherFeb 25S4,000$81.74$327K
SEI INVESTMENTS COSEICMark Andrew WarnerOtherFeb 25A2,000$71.12$142K
SEI INVESTMENTS COSEICMark Andrew WarnerOtherFeb 25A2,000$71.12$142K