| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IBKR | Class A common stock | Award | $25,033 | +346 | +22% | $72.35 | 1,928 | 31 Dec 2022 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | This represents an annual grant of restricted stock units under the 2007 Stock Incentive Plan as amended for being a member of the issuer's Board of Directors, which vested immediately on 12/31/2022. |
| F2 | The price represents the closing price of the issuer's Class A common stock on December 30, 2022. |