ibkr_metrics-20130228.htm
 


 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
 
FORM 8-K
 
CURRENT REPORT
 
Pursuant to Section 13 or 15(d) of the
 
Securities Exchange Act of 1934
 

 
Date of Report (Date of Earliest Event Reported):  February 28, 2013
 
INTERACTIVE BROKERS GROUP, INC.
(Exact Name of Registrant as Specified in its Charter)
 
Delaware
001-33440
30-0390693
(State or Other Jurisdiction
of Incorporation)
(Commission File Number)
(I.R.S. Employer Identification Number)
     
One Pickwick Plaza, Greenwich, CT 06830
(Address of Principal Executive Offices) (Zip Code)
 
(203) 618-5800
(Registrant’s Telephone Number, Including Area Code)
 
Not Applicable
(Former Name or Former Address, if Changed Since Last Report)
 
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
 
  o
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
  o
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
  o
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
  o
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))


 
 
 


 

 
Item 8.01 Other Events.
 
Announcement regarding method of releasing monthly brokerage metrics

Today Interactive Brokers Group Inc. issued a press release regarding a change to the method of releasing its monthly brokerage metrics.  A copy of the press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

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SIGNATURE
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
Dated: February 28, 2013
 
 
INTERACTIVE BROKERS GROUP, INC.
     
     
 
By:
/s/ Paul J. Brody
 
Name:
Paul J. Brody
 
Title:
Chief Financial Officer, Treasurer
and Secretary

 
 
 
 

 
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EXHIBIT INDEX
 
99.1           Press Release dated February 28, 2013.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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