0001140361-18-000585.txt : 20180103 0001140361-18-000585.hdr.sgml : 20180103 20180103192814 ACCESSION NUMBER: 0001140361-18-000585 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171231 FILED AS OF DATE: 20180103 DATE AS OF CHANGE: 20180103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Katz Gary CENTRAL INDEX KEY: 0001694922 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33440 FILM NUMBER: 18507880 MAIL ADDRESS: STREET 1: ONE PICKWICK PLAZA CITY: GREENWICH STATE: CT ZIP: 06830 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Interactive Brokers Group, Inc. CENTRAL INDEX KEY: 0001381197 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE PICKWICK PLAZA CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 203-618-5800 MAIL ADDRESS: STREET 1: ONE PICKWICK PLAZA CITY: GREENWICH STATE: CT ZIP: 06830 4 1 doc1.xml FORM 4 X0306 4 2017-12-31 0 0001381197 Interactive Brokers Group, Inc. IBKR 0001694922 Katz Gary ONE PICKWICK PLAZA GREENWICH CT 06830 1 0 0 0 Class A common stock 2017-12-31 4 A 0 1267 0 A 1267 D This represents a grant of restricted stock under the amended 2007 Stock Incentive Plan, pending stockholder approval, that will vest in five equal installments, beginning December 31, 2018. These shares of Class A Common Stock are owned directly by the reporting person and represent the aggregate number of shares of restricted stock from awards granted under the 2007 Stock Incentive Plan since its inception, less vested shares that were withheld for tax purposes, or sold previously. /s/ Raymond Bussiere as authorized signatory for Gary Katz 2018-01-03