Sammann Derek sold CME
November 20, 2025 · Form 4 insider transaction
Sammann Derek sold 5,886 shares of CME Group Inc. at $275.65 per share, a transaction worth $1.62M. 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
5,886
Price
$275.65
Total value
$1.62M
InsiderSammann Derek
Role—
CompanyCME Group Inc. (CME)
SecurityCommon Stock Class A
Transaction codeS: Open-market sale
Transaction dateNovember 20, 2025
Filing dateNovember 21, 2025
Shares owned after11,028
OwnershipIndirect
10b5-1 planNo
AmendedNo