4 | SEC Filings Hub

Filing metadata

Accession number: 0001140361-12-000695
Form type: Form 4
Filer: Interactive Brokers Group, Inc.
CIK: CIK 1381197
Filed: Jan 04, 2012
Reporting period: Dec 31, 2011
Description: Insider transaction

Documents

0001140361-12-000695-index.htm

Complete submission

0001140361-12-000695.txt

directory listing

Filed by

Interactive Brokers Group, Inc.