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 9,407 $78.09 $734,593
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 9,793 $77.41 $758,076
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 300 $80.16 $24,048
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,700 $79.99 $1,575,803
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 300 $80.55 $24,165
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $79.32 $1,586,400
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 4,069 $78.17 $318,074
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 15,931 $77.92 $1,241,344
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 11,900 $77.57 $923,083
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 15,628 $78.96 $1,233,987
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 4,372 $78.31 $342,371
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 2,600 $75.78 $197,028
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 4,000 $77.36 $309,440
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 2,700 $75.71 $204,417
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 13,600 $76.84 $1,045,024
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 13,300 $76.84 $1,021,972
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 3,400 $77.36 $263,024
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,700 $75.27 $1,482,819
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 300 $76.07 $22,821
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,300 $75.95 $98,735
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 18,000 $75.16 $1,352,880
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 14,200 $75.08 $1,066,136
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 5,500 $75.19 $413,545
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 14,500 $74.49 $1,080,105
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 16,800 $75.28 $1,264,704
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 4,400 $75.51 $332,244
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 12,900 $74.89 $966,081
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,700 $73.92 $125,664
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 8,000 $75.26 $602,080
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 12,000 $74.71 $896,520
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 18,906 $75.16 $1,420,975
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 15,700 $76.16 $1,195,712
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 11,500 $76.27 $877,105
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 200 $76.67 $15,334
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 2,800 $75.22 $210,616
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 8,500 $75.61 $642,685
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 6,600 $72.91 $481,206
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 13,200 $73.96 $976,272
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 200 $74.7 $14,940
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 10,800 $74.52 $804,816
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,100 $78.48 $86,328
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,600 $76.7 $122,720
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,100 $75.49 $83,039
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 4,400 $73.44 $323,136
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,200 $78.44 $94,128
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,000 $77.52 $77,520
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,100 $77.2 $84,920
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,500 $76.52 $114,780
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 5,400 $75.13 $405,702
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 8,987 $78.87 $708,805

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.