Insider Transactions Reported by 15 Insiders of Interactive Brokers Group, Inc.

Symbol
IBKR on Nasdaq
Location
Greenwich, CT

Insiders trading volume in the past year

Interactive Brokers Group, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Thomas Peterffy Chairman, Director $332,817,111 20 Feb 2025
Milan Galik Chief Executive Officer, Director $223,183,224 01 Jan 2026
Paul Jonathan Brody Chief Financial Officer, Director $189,053,779 -$59,126,297 -24% 01 Jan 2026
Earl H. Nemser Vice Chairman, Director $29,057,187 -$57,185,586 -66% 26 Jan 2026
Thomas AJ Frank Executive Vice President $18,215,622 31 Dec 2025
Lawrence E. Harris Director $12,828,687 -$3,767,363 -23% 01 Jan 2026
Denis Mendonca Chief Accounting Officer $10,046,991 31 Dec 2025
Jill Bright Director $712,683 +$26,380 +3.8% 01 Jan 2026
Nicole Yuen Director $651,203 01 Jan 2026
William Peterffy Director $651,203 01 Jan 2026
Philip Uhde Director $237,293 31 Dec 2023
John M. Damgard Director $201,865 31 Dec 2021
Richard H. Repetto Director $195,888 01 Jan 2026
Gary Katz Director $177,877 31 Dec 2022
Lori A. Conkling Director $150,099 31 Dec 2025

Recent Insider Transactions by Companies or Individuals for Interactive Brokers Group, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.