0001567619-19-012265.txt : 20190528 0001567619-19-012265.hdr.sgml : 20190528 20190528175836 ACCESSION NUMBER: 0001567619-19-012265 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190509 FILED AS OF DATE: 20190528 DATE AS OF CHANGE: 20190528 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Frank Thomas AJ CENTRAL INDEX KEY: 0001391401 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33440 FILM NUMBER: 19858945 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 2019-05-09 0 0001381197 Interactive Brokers Group, Inc. IBKR 0001391401 Frank Thomas AJ ONE PICKWICK PLAZA GREENWICH CT 06830 0 1 0 0 Chief Information Officer Class A common stock 2019-05-09 2019-05-23 4 F 0 11438 55.97 D 317276 D Class A common stock 815458 I By IBG Holdings LLC The price represents the closing price of the issuer's Class A common stock as of May 9, 2019, the vesting date. This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan ("Plan") and (b) unvested restricted stock units that were awarded under the Plan. Represents number of securities owned by IBG Holdings LLC in which the Reporting Person has a pecuniary interest through his membership interest in IBG Holdings LLC. /s/ Raymond Bussiere as authorized signatory for Thomas AJ Frank 2019-05-28