| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CBOE | Common Stock | Award | $0 | +14,927 | +197% | $0.000000 | 22,500 | 10 Feb 2025 | Direct | F1 |
| transaction | CBOE | Common Stock | Tax liability | $1,290,346 | -6,153 | -27% | $209.71 | 16,347 | 10 Feb 2025 | Direct | F2 |
| transaction | CBOE | Common Stock | Award | $0 | +4,122 | +25% | $0.000000 | 20,469 | 10 Feb 2025 | Direct | F3 |
| transaction | CBOE | Common Stock | Tax liability | $390,061 | -1,860 | -9.1% | $209.71 | 18,609 | 10 Feb 2025 | Direct | F4 |
| transaction | CBOE | Common Stock | Award | $0 | +833 | +4.5% | $0.000000 | 19,442 | 10 Feb 2025 | Direct | F5 |
| transaction | CBOE | Common Stock | Tax liability | $79,900 | -381 | -2% | $209.71 | 19,061 | 10 Feb 2025 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | Represents shares of the Issuer's common stock issued to the Reporting Person pursuant to the vesting of the restricted stock unit awards - performance based ("PSU") that were awarded to the Reporting Person on February 19, 2022. The issuance was based on the level of achievement by the Issuer of certain pre-established performance metrics for the performance period January 1, 2022 to December 31, 2024 as determined by the Compensation Committee on February 10, 2025. |
| F2 | Represents shares of the Issuer's common stock withheld to satisfy the Issuer's tax withholding obligation upon the vesting of PSUs that were awarded February 19, 2022 and the issuance of the underlying shares of the Issuer's common stock. |
| F3 | Represents shares of the Issuer's common stock issued to the Reporting Person pursuant to the vesting of the restricted stock unit awards - performance based ("PSU") that were awarded to the Reporting Person on May 12, 2022. The issuance was based on the level of achievement by the Issuer of certain pre-established performance metrics for the performance period January 1, 2022 to December 31, 2024 as determined by the Compensation Committee on February 10, 2025. |
| F4 | Represents shares of the Issuer's common stock withheld to satisfy the Issuer's tax withholding obligation upon the vesting of PSUs that were awarded May 12, 2022 and the issuance of the underlying shares of the Issuer's common stock. |
| F5 | Settlement of dividend equivalent rights in connection with the vesting of underlying PSUs that were awarded to the Reporting Person on February 19, 2022 and May 12, 2022. |
| F6 | Represents shares of the Issuer's common stock withheld to satisfy the Issuer's tax withholding obligation upon the settlement of dividend equivalent rights in connection with the vesting of underlying PSUs and the issuance of the underlying shares of the Issuer's common stock. |