| Accession Number: | 0001381197-23-000125 |
| Date: | 2023-10-12 |
| Issuer: | INTERACTIVE BROKERS GROUP, INC. (IBKR) |
| Original Submission Date: |
BRODY PAUL JONATHAN
ONE PICKWICK PLAZA
GREENWICH, CT 06830
| Title of Security | Transaction Date | 2a. Deemed Execution Date | Transaction Code | Shares | Acquired or Disposed | Price per share | 5. Amount of Securities Beneficially Owned Following Reported Transaction | 6. Ownership Form Direct or Indirect | Nature of Indirect Ownership |
|---|---|---|---|---|---|---|---|---|---|
| CLASS A COMMON STOCK | 2023-10-12 | S | 5,575 | d | $85.59 | 196,786 | indirect | ||
| CLASS A COMMON STOCK | 2023-10-12 | S | 7,450 | d | $86.68 | 189,336 | indirect | ||
| CLASS A COMMON STOCK | 2023-10-12 | S | 22 | d | $87.09 | 189,314 | indirect | ||
| CLASS A COMMON STOCK | 2023-10-13 | S | 13,025 | d | $85.18 | 176,289 | indirect | ||
| CLASS A COMMON STOCK | 2023-10-13 | S | 123 | d | $85.77 | 176,166 | indirect | ||
| CLASS A COMMON STOCK | 2023-10-12 | 0 | $0.00 | 708,771 | direct |
| Title of Derivative Security | Conversion or Exercise Price of Derivative Security | Transaction Date | Deemed Execution Date | Transaction Code | Number of Derivative Securities Acquired (A) or Disposed of (D) | Date Exercisable | Expiration Date | Title and Amount of Securities Underlying Derivative Security | Price of Derivative Security | Number of derivative Securities Beneficially Owned Following Reported Transaction(s) | Ownership Form: Direct (D) or Indirect (I) | Nature of Indirect Beneficial Ownership |
|---|
| ID | footnote |
|---|---|
| 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 $85.08 to $86.07. 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) - (5) 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 $86.08 to $87.05. |
| f5 | the price reported in column 4 is a weighted average price. these shares were sold in multiple transactions at prices ranging from $84.77 to $85.75. |
