| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IBKR | Class A common stock | Sale | -$907K | -11.3K | -14.72% | $80.37 | 65.4K | Oct 26, 2023 | by PJB Holdings LLC | F1, F3 |
| transaction | IBKR | Class A common stock | Sale | -$150K | -1.86K | -2.84% | $80.80 | 63.5K | Oct 26, 2023 | by PJB Holdings LLC | F1, F4 |
| transaction | IBKR | Class A common stock | Sale | -$282K | -3.56K | -5.6% | $79.28 | 60K | Oct 27, 2023 | by PJB Holdings LLC | F1, F5 |
| transaction | IBKR | Class A common stock | Sale | -$47.2K | -590 | -0.98% | $79.92 | 59.4K | Oct 27, 2023 | by PJB Holdings LLC | F1, F6 |
| holding | IBKR | Class A common stock | 709K | Oct 26, 2023 | Direct | 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 | Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person. |
| F2 | This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan ("Plan") and (b) unvested restricted stock units that were awarded under the Plan. |
| F3 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.72 to $80.71. The Reporting Person undertakes to provide Interactive Brokers Group, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in footnotes (3) - (6) to this Form 4. |
| F4 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.72 to $81.02. |
| F5 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.70 to $79.69 |
| F6 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.70 to $80.23. |