Interactive Brokers Group
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $38.06 $247,847
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $38.06 $49,592
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $38.06 $247,847
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $38.06 $12,408
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,259 $38 $47,842
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 315 $38 $11,970
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,296 $38 $239,248
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,296 $38 $239,248
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $38.23 $248,954
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $38.23 $49,775
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $38.23 $12,463
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $38.23 $248,954
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,314 $38.8 $244,983
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 316 $38.8 $12,261
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,314 $38.8 $244,983
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,263 $38.8 $49,004
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $38.15 $248,433
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $38.15 $12,437
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $38.15 $49,671
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $38.15 $248,433
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 323 $37.29 $12,045
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,462 $37.29 $240,968
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,293 $37.29 $48,216
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,462 $37.29 $240,968
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $38.08 $49,574
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $38.08 $247,944
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $38.08 $247,944
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $38.08 $12,412
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 322 $38.04 $12,250
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,440 $38.04 $244,997
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,440 $38.04 $244,997
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,288 $38.04 $48,999
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $38.93 $253,480
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $38.93 $12,690
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $38.93 $50,719
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $38.93 $253,480
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,061 $39.95 $242,107
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,061 $39.95 $242,107
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,212 $39.95 $48,413
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 303 $39.95 $12,103
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $40.05 $52,145
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $40.05 $13,056
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $40.05 $260,806
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $40.05 $260,806
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $39.27 $12,802
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $39.27 $255,726
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $39.27 $51,169
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $39.27 $255,726
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,248 $37.5 $46,800
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,241 $37.5 $234,038

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.