| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CME | Common Stock Class A | +Other | $0 | +7,500 | +391.44% | $0.00 | 9,416 | Sep 28, 2021 | Direct | F1 |
| transaction | CME | Common Stock Class A | -Other | $0 | -7,500 | -100% | $0.00 | 0 | Sep 28, 2021 | Indirect |
| Id | Content |
|---|---|
| F1 | This Form 5 is being filed to reflect the transfer of 7,500 CME Group Class A common shares that were previously held indirectly through Mr. Tierney's firm and are now held directly by Mr. Tierney. |