| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CBOE | Common Stock | Sale | -$1.05M | -6K | -10.37% | $175.00 | 51.9K | Jun 21, 2024 | Direct | F1, F2 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2024. |
| F2 | Includes 165 shares purchased pursuant to the Cboe Global Markets, Inc. Employee Stock Purchase Plan ("ESPP") on March 15, 2024, for the purchase period of September 16, 2023 to March 15, 2024. In accordance with the ESPP, these shares were purchased at a price equal to 85% of the lower of the closing price of the Issuer's common stock on September 16, 2023 or March 15, 2024. |