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Interactive Brokers Group, Inc. — DEFR14A Filings

1 DEFR14A filing on record

This page lists all DEFR14A filings submitted to the SEC by Interactive Brokers Group, Inc. (IBKR), sorted by most recent first. Each row links to the full filing on EdgarLookup. Interactive Brokers Group, Inc. has filed 1 DEFR14A document with the SEC since 2017. To view all SEC filings by Interactive Brokers Group, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 144 25 3 3/A 4 4/A 424B4 424B5 5 8-A12B 8-K 8-K/A ARS CERT CERTNAS CORRESP DEF 14A DEF 14C DEFA14A DEFR14A EFFECT FWP NT 10-K NT 10-Q PRE 14C S-1 S-1/A S-1MEF S-3ASR S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
DEFR14A DEFR14A 0001047469-15-002150 Mar 13, 2015 —