Interactive Brokers Group, Inc. — Director's Dealing 2014

Jan 3, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Interactive Brokers Group, Inc. (IBKR)
CIK: 0001381197
Period of Report: 2013-12-31

Reporting Person: Galik Milan (Director, SVP Software Development)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-12-31	Class A Common Stock	A	122913	—	Acquired	845517	Direct

Footnotes

F1: This represents a grant of restricted stock that will vest 10% on 5/9/2014 and 15% on each of the first six anniversaries of 5/9/2014.

F2: These shares represent the aggregate number of shares of restricted stock from awards granted under the 2007 Stock Incentive Plan since its inception, less vested shares that were sold for withholding tax purposes and vested shares sold pursuant to a Rule 10b5-1 trading plan.