CME Group
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
KATLER GARY M director
Common Stock Class A 100 $332.4 $33,240
Sale
ODOM C C II director
Common Stock Class A 572 $339.58 $194,237
Sale
ODOM C C II director
Common Stock Class A 600 $330.01 $198,003
Sale
ODOM C C II director
Common Stock Class A 800 $315.37 $252,296
Sale
CORVINO ROBERT F director
Common Stock Class A 500 $311.51 $155,755
Sale
KATLER GARY M director
Common Stock Class A 91 $301.31 $27,419
Sale
PIETRZAK JOHN L director
Common Stock Class A 247 $308.54 $76,209
Sale
CAREY CHARLES P director
Common Stock Class A 500 $301.6 $150,800
Sale
ODOM C C II director
Common Stock Class A 2,500 $296.81 $742,013
Sale
NICIFORO JOSEPH director
Common Stock Class A 1,000 $247.65 $247,650
Sale
CERMAK MARK E director
Common Stock Class A 2,500 $241.87 $604,663
Sale
CORVINO ROBERT F director
Common Stock Class A 500 $244.1 $122,050
Sale
NICIFORO JOSEPH director
Common Stock Class A 831 $225 $186,975
Sale
KATLER GARY M director
Common Stock Class A 100 $235.44 $23,544
Sale
CAREY CHARLES P director
Common Stock Class A 2,000 $225.72 $451,446
Sale
NICIFORO JOSEPH director
Common Stock Class A 700 $230 $161,000
Sale
NICIFORO JOSEPH director
Common Stock Class A 1,000 $235 $235,000
Purchase
SHEPARD WILLIAM R director
Common Stock Class B3 1 $173.39 $173
Purchase
SHEPARD WILLIAM R director
Common Stock Class B2 1 $182.4 $182
Sale
CORVINO ROBERT F director
Common Stock Class A 500 $184.07 $92,035
Purchase
SHEPARD WILLIAM R director
Common Stock Class B2 1 $190.63 $191
Purchase
SHEPARD WILLIAM R director
Common Stock Class B1 1 $185.28 $185
Purchase
SHEPARD WILLIAM R director
Common Stock Class B1 1 $189 $189
Sale
CORVINO ROBERT F director
Common Stock Class A 500 $171.08 $85,540
Sale
CORVINO ROBERT F director
Common Stock Class A 500 $210.66 $105,330
Sale
CORVINO ROBERT F director
Common Stock Class A 500 $181.48 $90,740
Purchase
LYNCH PATRICK B director
Common Stock Class A 5,890 $170.15 $1,002,184
Sale
LYNCH PATRICK B director
Common Stock Class A 5,890 $170.15 $1,002,184
Sale
CORVINO ROBERT F director
Common Stock Class A 1,000 $270.74 $270,740
Sale
CERMAK MARK E director
Common Stock Class A 900 $300.2 $270,177
Sale
DONALDSON JAMES A director
Common Stock Class A 2,500 $304.28 $760,708
Sale
CAREY CHARLES P director
Common Stock Class A 2,000 $320.71 $641,420
Sale
CERMAK MARK E director
Common Stock Class A 2,000 $313.74 $627,480
Sale
NICIFORO JOSEPH director
Common Stock Class A 2,000 $307.32 $614,634
Sale
CORVINO ROBERT F director
Common Stock Class A 1,293 $301.75 $390,160
Purchase
LYNCH PATRICK B director
Common Stock Class A 3,597 $277.97 $999,858
Sale
CORVINO ROBERT F director
Common Stock Class A 125 $335.91 $41,989
Option
PARISI JAMES E. officer: CFO & Sr MD Finance & ..
Common Stock Class A 1,000 $63.01 $63,010
Option
PARISI JAMES E. officer: CFO & Sr MD Finance & ..
Non-Qualified Stock Option (right to buy) 1,000 $63.01 $63,010
Option
DONOHUE CRAIG S director, officer: CEO
Non-Qualified Stock Option (right to buy) 11,000 $22 $242,000
Option
DONOHUE CRAIG S director, officer: CEO
Common Stock Class A 11,000 $22 $242,000
Purchase
NICIFORO JOSEPH director
Common Stock Class A 2,055 $395.2 $812,132
Sale
MELAMED LEO director
Common Stock Class A 2,000 $428.06 $856,120
Sale
KATLER GARY M director
Common Stock Class A 25 $449.85 $11,246
Sale
KATLER GARY M director
Common Stock Class A 25 $483.66 $12,092
Sale
ODOM C C II director
Common Stock Class A 100 $469.1 $46,910
Sale
KATLER GARY M director
Common Stock Class A 25 $476.13 $11,903
Sale
CAREY CHARLES P director
Common Stock Class A 200 $479.99 $95,998
Sale
CAREY CHARLES P director
Common Stock Class A 900 $487.52 $438,768
Option
DURKIN BRYAN T director
Common Stock Class A 500 $144 $72,000

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.