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Durkin Bryan T's Form 4 filing

CME Group Inc.CME · filed Feb 23, 2026

Accession no.
0001628280-26-010703
Filed
Feb 23, 2026
Trade date
Feb 23, 2026
Filing delay
Same day
Rule 10b5-1 plan
Not checked

This filing lists 1 non-derivative transaction. Open-market sales total $1.30M. It was filed on the trade date.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Durkin Bryan TCIK 0001341363Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Feb 23, 2026Common Stock Class ASSaleDisposed−4,200$309.65F1−$1,300,53043,007Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

On February 23, 2026, Mr. Durkin sold an aggregate of 4,200 shares of CME Group Class A common stock. For reporting purposes, the sale prices within $1 range have been aggregated and the weighted average has been reported. The price range was $309.25 to $310.07. The Company maintains a record of the transaction and copies will be provided upon request.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)