Interactive Brokers Group
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,252 $39.8 $49,830
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,259 $39.8 $249,108
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 313 $39.8 $12,457
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,259 $39.8 $249,108
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $39.01 $254,033
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $39.01 $50,791
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $39.01 $12,717
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $39.01 $254,033
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $38.06 $247,814
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $38.06 $12,406
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $38.06 $49,548
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $38.06 $247,814
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $37.09 $12,091
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $37.09 $48,328
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $37.09 $241,530
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $37.09 $241,530
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 318 $38.79 $12,334
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,368 $38.79 $246,983
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,368 $38.79 $246,983
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,273 $38.79 $49,373
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $38.73 $252,210
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $38.73 $252,210
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $38.73 $50,465
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $38.73 $12,626
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,458 $39.43 $254,607
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,458 $39.43 $254,607
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 324 $39.43 $12,774
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,292 $39.43 $50,937
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 325 $39.57 $12,860
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $39.57 $257,680
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $39.57 $51,520
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $39.57 $257,680
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $39.27 $255,726
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $39.27 $12,802
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 1,302 $39.66 $51,631
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $39.66 $258,233
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $39.66 $12,928
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $39.66 $258,233
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $39.93 $52,029
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $39.93 $13,017
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $39.93 $260,024
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $39.93 $260,024
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $38.71 $12,618
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $38.71 $252,047
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $38.71 $50,394
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $38.71 $252,047
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $39.91 $259,861
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $39.91 $13,009

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.