DUFFY TERRENCE A sold CME
September 10, 2026 · Form 4 insider transaction
DUFFY TERRENCE A sold 14,372 shares of CME Group Inc. at $274.41 per share, a transaction worth $3.94M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
14,372
Price
$274.41
Total value
$3.94M
InsiderDUFFY TERRENCE A
Role—
CompanyCME Group Inc. (CME)
SecurityCommon Stock Class A
Transaction codeS: Open-market sale
Transaction dateSeptember 10, 2026
Filing dateSeptember 11, 2026
Shares owned after41,258
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $273.875 to $274.85, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.