Interactive Brokers Group
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 5,000 $107.01 $535,050
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 5,000 $104.86 $524,300
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 2,906 $105.35 $306,147
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 2,094 $106.01 $221,985
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 2,100 $102.02 $214,242
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 3,400 $102.83 $349,622
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 500 $103.57 $51,785
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 4,000 $104.92 $419,680
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 10,650 $101.28 $1,078,632
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 14,350 $102.09 $1,464,992
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 20,809 $100.73 $2,096,091
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 29,191 $101.31 $2,957,340
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 2,672 $94.13 $251,515
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 995 $94.91 $94,435
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 34,345 $95.6 $3,283,382
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,922 $96.42 $185,319
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 24,547 $95.67 $2,348,411
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 1,235 $96.45 $119,116
Sale
NEMSER EARL H director, officer: Vice Chairman
Class A common stock 74,218 $96.29 $7,146,451
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 229 $91.94 $21,054
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 765 $92.87 $71,046
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 536 $94.02 $50,395
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 765 $95.08 $72,736
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 29,704 $96.18 $2,856,931
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 15,595 $96.56 $1,505,853
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 36,883 $90.64 $3,343,075
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 6,987 $90.07 $629,319
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,621 $90.66 $146,960
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 46,001 $90.57 $4,166,311
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 708 $91.49 $64,775
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 30,888 $91.08 $2,813,279
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 18,193 $91.69 $1,668,116
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 41,537 $90.69 $3,766,991
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 6,779 $91.37 $619,397
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 29,200 $91.53 $2,672,676
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 15,443 $91.8 $1,417,667
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 36,637 $91.55 $3,354,117
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 9,991 $92.26 $921,770
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 37,132 $90.33 $3,354,134
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 13,168 $91.09 $1,199,473
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,626 $89.12 $144,909
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 90 $89.6 $8,064
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 12,917 $88.68 $1,145,480
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 90 $85 $7,650
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 90 $86.19 $7,757
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 181 $87.32 $15,805
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 1,445 $88.58 $127,998
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 11,111 $89.35 $992,768
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 2,219 $90.07 $199,865
Sale
FRANK THOMAS AJ officer: Chief Information Offi..
Class A common stock 9,043 $87.45 $790,810

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.