Interactive Brokers Group, Inc. — Director's Dealing 2023

Nov 9, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Interactive Brokers Group, Inc. (IBKR)
CIK: 0001381197
Period of Report: 2023-11-07

Reporting Person: Brody Paul Jonathan (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-11-07	Class A common stock	S	2200	$80.89	Disposed	1	Indirect
2023-11-07	Class A common stock	S	1	$81.32	Disposed	0	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A common stock	708771	Direct

Footnotes

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 $80.31 to $81.24. 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 range set forth in footnote (3) to this Form 4.