Form 4 Tracker
Terrence A Duffy

Director, Chairman and CEO · 4 filings · Latest: Sep 15, 2026

CME GROUP INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CME
Terrence A DuffyDirector, Chairman and CEOSep 10, 2026
Sale
$274.4415,000$4.1M40,630
CME
Terrence Duffy—Sep 10, 2026
Proposed Sale
$275.0015,000$4.1M—
CME
Terrence A DuffyDirector, Chairman and CEOMay 15, 2026
Sale
$298.5135,000$10.4M55,630
CME
Terrence Duffy—May 15, 2026
Proposed Sale
$297.8735,000$10.4M—
CME
Terrence Duffy—Dec 11, 2025
Proposed Sale
$268.9825,000$6.7M—
CME
DUFFY TERRENCE A—Mar 11, 2025
Proposed Sale
$258.6730,000$7.8M—