Form 4 Tracker
Derek Sammann

Sr MD Gl Hd Commodities Mkts · 2 filings · Latest: Sep 15, 2026

CME GROUP INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CME
Sammann Derek—Nov 20, 2025
Proposed Sale
$274.997,200$2.0M—
CME
Sammann Derek—May 2, 2025
Proposed Sale
$281.204,650$1.3M—