Interactive Brokers Group, Inc.

Current insiders at Interactive Brokers Group, Inc.

• Bright JillDirector
• Brody Paul JonathanDirector
• Brody Paul JonathanChief Financial Officer
• Conkling Lori ADirector
• Damgard John M.Director
• DeFeo Philip DDirector
• Frank Thomas AJExecutive Vice President
• Galik MilanDirector
• Galik MilanChief Executive Officer
• Gates Richard J.Director
• Harris Lawrence EDirector
• Katz GaryDirector
• Marshall Christopher PMay be part of a 13(d) group
• McAdam Timothy PMay be part of a 13(d) group
• Mendonca DenisChief Accounting Officer
• Nemser Earl HDirector
• Nemser Earl HVice Chairman
• Peterffy ThomasDirector
• Peterffy ThomasChairman
• Peterffy Thomas10% owner
• Peterffy WilliamDirector
• Repetto Richard HDirector
• Riley Ivers WDirector
• Rosenberg John C.May be part of a 13(d) group
• Stoll Hans R.Director
• TCV Member Fund, L.P.May be part of a 13(d) group
• TCV VII(A) L PMay be part of a 13(d) group
• TCV VII LPMay be part of a 13(d) group
• TCV VI L PMay be part of a 13(d) group
• Technology Crossover Management VII, L.P.May be part of a 13(d) group
• Technology Crossover Management VII, Ltd.May be part of a 13(d) group
• Technology Crossover Management VI, L.L.C.May be part of a 13(d) group
• Trudeau RobertDirector
• Uhde PhilipDirector
• Wagner Wayne HilbertDirector
• Winston Kenneth JamesDirector
• Yuan DavidMay be part of a 13(d) group
• Yuen NicoleDirector

Insider transaction history at Interactive Brokers Group, Inc.