IBKR 8-K 2018-04-17

Company

Interactive Brokers Group, Inc.

Filed

April 17, 2018

Period of Report

April 17, 2018

Accession Number

0001381197-18-000009

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →