| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CME | Common Stock Class A | Tax liability | $88,760 | -470 | -0.98% | $188.85 | 47,452 | 14 Sep 2021 | Direct | F1 |
| transaction | CME | Common Stock Class A | Tax liability | $101,472 | -537 | -1.1% | $188.96 | 46,915 | 15 Sep 2021 | Direct | F2 |
| transaction | CME | Common Stock Class A | Tax liability | $98,637 | -522 | -1.1% | $188.96 | 46,393 | 15 Sep 2021 | Direct | F2 |
| transaction | CME | Common Stock Class A | Award | $0 | +4,368 | +9.4% | $0.000000 | 50,761 | 15 Sep 2021 | Direct |
| Id | Content |
|---|---|
| F1 | Mr. John Pietrowicz surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/14/2021. |
| F2 | Mr. John Pietrowicz surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/15/2021. |