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 6,300 $56.18 $353,934
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,000 $55.36 $55,360
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,000 $54.54 $1,036,260
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 9,200 $56.96 $524,032
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 10,800 $56.55 $610,740
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,300 $55.74 $72,462
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 18,700 $55.26 $1,033,362
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 9,900 $54.85 $543,015
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 10,100 $54.12 $546,612
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 900 $56.98 $51,282
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,100 $56.29 $1,075,139
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $58.29 $1,165,800
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 7,965 $59.56 $474,395
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 12,035 $58.79 $707,538
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,400 $60.5 $84,700
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 18,600 $60.02 $1,116,372
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 16,000 $60.7 $971,200
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 4,000 $61.55 $246,200
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $60.25 $1,205,000
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 12,400 $60.13 $745,612
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 7,600 $60.84 $462,384
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 17,800 $60.26 $1,072,628
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 2,200 $61.28 $134,816
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 13,200 $61.05 $805,860
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 6,800 $61.66 $419,288
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 20,000 $60.38 $1,207,600
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 3,800 $58.45 $222,110
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 11,300 $59.28 $669,864
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 4,900 $59.82 $293,118
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 2,661 $57.16 $152,103
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 17,339 $56.48 $979,307
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 18,700 $56.3 $1,052,810
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 1,300 $57.08 $74,204
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 6,808 $57.36 $390,507
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 13,192 $57.8 $762,498
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 600 $56.08 $33,648
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,400 $55.56 $1,077,864
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 3,726 $54.3 $202,322
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 16,274 $54.84 $892,466
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 3,600 $55.83 $200,988
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 9,900 $55.18 $546,282
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 6,500 $54.27 $352,755
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 800 $55.99 $44,792
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 19,200 $55.49 $1,065,408
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 5,400 $55.31 $298,674
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 14,600 $54.87 $801,102
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 11,500 $55.72 $640,780
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 8,500 $54.95 $467,075
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 4,805 $53.4 $256,587
Sale
PETERFFY THOMAS director, officer: Chairman
Class A common stock 15,195 $52.67 $800,321

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.