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 18,500 $75.44 $1,395,640
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $58.7 $1,174,000
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $57.47 $1,149,400
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 3,000 $57.57 $172,710
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 17,000 $56.63 $962,710
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 200 $56.85 $11,370
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,800 $56.31 $1,114,938
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $56.63 $1,132,600
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,700 $57.11 $97,087
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 18,300 $56.46 $1,033,218
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 4,600 $56.69 $260,774
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 15,400 $56.34 $867,636
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 8,500 $56.55 $480,675
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 11,500 $56.95 $654,925
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 9,600 $57.03 $547,488
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 10,400 $56.26 $585,104
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 11,268 $55.6 $626,501
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 8,732 $56.3 $491,612
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 14,100 $54.06 $762,246
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 5,900 $54.67 $322,553
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $53.05 $1,061,000
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 2,700 $54.48 $147,096
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 17,300 $53.86 $931,778
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 7,300 $54.43 $397,339
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 12,700 $54.92 $697,484
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,800 $54.45 $1,078,110
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 200 $55.41 $11,082
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $56.54 $1,130,800
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $56.64 $1,132,800
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 18,700 $55.77 $1,042,899
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,300 $56.52 $73,476
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 2,000 $56.48 $112,960
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 11,800 $55.95 $660,210
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 6,200 $54.98 $340,876
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 8,300 $54.23 $450,109
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 3,900 $55.84 $217,776
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 7,800 $55.01 $429,078
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,600 $55.31 $1,084,076
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 400 $55.69 $22,276
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $56.98 $1,139,600
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 3,900 $58.66 $228,774
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 16,100 $57.76 $929,936
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $58.1 $1,162,000
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $57.66 $1,153,200
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 7,200 $57.27 $412,344
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 12,800 $56.53 $723,584
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $57.01 $1,140,200
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 5,400 $57.99 $313,146
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 14,600 $57.61 $841,106
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 13,700 $56.87 $779,119

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.