Filing

Form 3

Form 3

0001156375-26-000055·CME GROUP INC.

Filing metadata

Accession number: 0001156375-26-000055
Form type: Form 3
Filer: CME GROUP INC.
CIK: CIK 1156375
Filed: Sep 14, 2026
Reporting period: Sep 11, 2026
Description: Initial ownership

Documents

0001156375-26-000055-index.htm

Complete submission

0001156375-26-000055.txt

directory listing

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