0001012975-17-000790.txt : 20171030 0001012975-17-000790.hdr.sgml : 20171030 20171030160616 ACCESSION NUMBER: 0001012975-17-000790 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171030 FILED AS OF DATE: 20171030 DATE AS OF CHANGE: 20171030 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Sullivan James Joseph CENTRAL INDEX KEY: 0001545324 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 171162364 MAIL ADDRESS: STREET 1: C/O MARKETAXESS HOLDINGS INC. STREET 2: 299 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10171 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MARKETAXESS HOLDINGS INC CENTRAL INDEX KEY: 0001278021 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211] IRS NUMBER: 522230784 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 299 PARK AVENUE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10171 BUSINESS PHONE: 212-831-6000 MAIL ADDRESS: STREET 1: 299 PARK AVENUE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10171 FORMER COMPANY: FORMER CONFORMED NAME: MARKETAXESS HOLDING INC DATE OF NAME CHANGE: 20040129 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2017-10-30 0001278021 MARKETAXESS HOLDINGS INC MKTX 0001545324 Sullivan James Joseph C/O MARKETAXESS HOLDINGS INC. 299 PARK AVENUE NEW YORK NY 10171 1 0 0 0 Common Stock, par value $0.003 per share 2017-10-30 5 G 0 100 0 D 7810 D /s/ Ori Solomon, as Attorney-in-Fact for James Joseph Sullivan 2017-10-30