| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CME | Common Stock Class A | Award | $1,151,010 | +5,292 | +31% | $217.50 | 22,434 | 15 Mar 2024 | Direct | F1 |
| transaction | CME | Common Stock Class A | Tax liability | $510,038 | -2,345 | -10% | $217.50 | 20,089 | 15 Mar 2024 | Direct | F2 |
| transaction | CME | Common Stock Class A | Tax liability | $22,620 | -104 | -0.52% | $217.50 | 19,985 | 15 Mar 2024 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Represents shares earned from a 2020 performance share award based on the company's achievement of total shareholder return relative to the S&P 500 measured over 2021-2023. |
| F2 | Mr. Vroman surrendered shares to the Company in order to fulfill tax withholding obligations in connection with the receipt of the performance share award. |
| F3 | Mr. Vroman surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 3/15/2024. |