SEC Form 4 · accession 0001212809-26-000008
CME GROUP INC. · CME
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Terrence A Duffy
Officer — Chairman and CEO · Director
Period of report
Sep 15, 2026
Accepted (ET)
Sep 17, 2026 · 4:21 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001156375
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock Class A | Sep 15, 2026 | A | 21,812 | $275.09 | A | 62,442 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents a grant of restricted stock under the CME Group Omnibus Stock Plan, vesting in four equal annual installments, subject to continued service.