Interactive Brokers Group
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,241 $37.5 $234,038
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 312 $37.5 $11,700
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 314 $37.91 $11,904
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,255 $37.91 $47,577
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,278 $37.91 $237,999
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,278 $37.91 $237,999
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,313 $37.03 $233,751
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,263 $37.03 $46,765
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,313 $37.03 $233,751
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 316 $37.03 $11,701
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $39.45 $51,357
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,513 $39.45 $256,905
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,513 $39.45 $256,905
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $39.45 $12,859
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $41.04 $267,252
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $41.04 $53,475
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $41.04 $13,379
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $41.04 $267,252
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,458 $41.91 $270,655
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,291 $41.91 $54,106
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,458 $41.91 $270,655
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 323 $41.91 $13,537
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 325 $42.42 $13,787
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $42.42 $276,239
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $42.42 $276,239
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $42.42 $55,273
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,266 $42.24 $53,476
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 317 $42.24 $13,390
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,331 $42.24 $267,421
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,331 $42.24 $267,421
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 324 $41.8 $13,543
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,476 $41.8 $270,697
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,476 $41.8 $270,697
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,295 $41.8 $54,131
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $41.73 $13,604
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $41.73 $271,746
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $41.73 $271,746
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,303 $41.73 $54,374
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,513 $41.15 $268,010
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,513 $41.15 $268,010
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $41.15 $53,577
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $41.73 $13,604
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,281 $42.15 $53,994
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,403 $42.15 $269,886
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,403 $42.15 $269,886
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 320 $42.15 $13,488
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A Common Stock 6,512 $43.11 $280,732
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A Common Stock 326 $43.11 $14,054
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A Common Stock 1,302 $43.11 $56,129
Sale
GALIK MILAN director, officer: Chief Execut..
Class A Common Stock 6,512 $43.11 $280,732

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.