Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001406586-09-000001
Filing Date
2009-02-02
Accepted
2009-02-02 15:13:17
Documents
1
Period of Report
2009-01-31

Document Format Files

Seq Description Document Type Size
1 lh_form4-013109ex.html 4  
1 lh_form4-013109ex.xml 4 5593
  Complete submission text file 0001406586-09-000001.txt   7370
Mailing Address ONE PICKWICK PLAZA GREENWICH CT 06830
Business Address ONE PICKWICK PLAZA GREENWICH CT 06830 203-618-5800
Interactive Brokers Group, Inc. (Issuer) CIK: 0001381197 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address ONE PICKWICK PLAZA GREENWICH CT 06830
Business Address 203-618-5800
Harris Lawrence E (Reporting) CIK: 0001406586 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-33440 | Film No.: 09561211