0001381197-23-000133.txt : 20231018 0001381197-23-000133.hdr.sgml : 20231018 20231018160519 ACCESSION NUMBER: 0001381197-23-000133 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231016 FILED AS OF DATE: 20231018 DATE AS OF CHANGE: 20231018 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: 231332266 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: 300390693 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 form4.xml X0508 4 2023-10-16 0001381197 Interactive Brokers Group, Inc. IBKR 0001391401 Frank Thomas AJ ONE PICKWICK PLAZA GREENWICH CT 06830 true Chief Information Officer true Class A common stock 2023-10-16 4 S 0 11743 86.26 D 642757 D Class A common stock 2023-10-16 4 S 0 1445 86.97 D 641312 D Class A common stock 2023-10-17 4 S 0 9807 86.4 D 631505 D Class A common stock 2023-10-17 4 S 0 3381 86.79 D 628124 D 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"); (b) unvested restricted stock units that were awarded under the Plan; and (c) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.84 to $86.83. The Reporting Person undertakes to provide Interactive Brokers Group, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in footnotes (2) - (5) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.84 to $87.11. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.75 to $86.74. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.75 to $86.96. /s/ Raymond Bussiere as authorized signatory for Thomas AJ Frank 2023-10-18