Interactive Brokers Group
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $72.72 $1,454,360
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,452 N/A N/A
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 N/A N/A
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 934 $75.26 $70,296
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 N/A N/A
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,454 N/A N/A
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 929 $73.93 $68,681
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 32,764 N/A N/A
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $73.89 $1,477,800
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 929 $71.79 $66,693
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $73.4 $1,467,900
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 32,764 $71.8 $2,352,291
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 933 $74.22 $69,243
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,455 $74.22 $2,483,030
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $74.22 $1,484,400
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 932 $75.27 $70,152
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,158 $75.28 $2,496,035
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $74.91 $1,498,100
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 931 $74.4 $69,266
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $74.4 $1,488,000
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,060 $74.4 $2,459,499
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 933 $73.71 $68,771
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,454 $73.7 $2,465,560
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $73.69 $1,473,700
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 934 $74.39 $69,477
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $74.34 $1,486,800
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,455 $74.39 $2,488,617
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 919 $71.87 $66,044
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,091 $71.88 $2,378,416
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $71.85 $1,437,000
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 918 $71.15 $65,311
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,092 $71.14 $2,353,999
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $71.13 $1,422,600
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 934 $72.48 $67,692
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $72.48 $1,449,600
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,454 $72.47 $2,424,411
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 885 $72.97 $64,576
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 32,274 $72.97 $2,355,034
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 22,500 $73.04 $1,643,333
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 931 $71.21 $66,292
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,159 $71.24 $2,362,081
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 22,900 $71.25 $1,631,625
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 931 $71.21 $66,292
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,060 $71.2 $2,353,872
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 21,200 $71.21 $1,509,652
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 934 $69.22 $64,647
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 33,454 $69.22 $2,315,519
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 13,400 $69.17 $926,811
Sale
BRODY PAUL JONATHAN director, officer: Chief Financ..
Class A common stock 933 $68.55 $63,952
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $68.56 $1,371,200

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.