0001012975-17-000799.txt : 20171102 0001012975-17-000799.hdr.sgml : 20171102 20171102160618 ACCESSION NUMBER: 0001012975-17-000799 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171101 FILED AS OF DATE: 20171102 DATE AS OF CHANGE: 20171102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Portney Emily Hope CENTRAL INDEX KEY: 0001720194 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 171172276 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 2017-11-01 0001278021 MARKETAXESS HOLDINGS INC MKTX 0001720194 Portney Emily Hope C/O MARKETAXESS HOLDINGS INC. 299 PARK AVENUE NEW YORK NY 10171 1 0 0 0 Common Stock, par value $0.003 per share 2017-11-01 4 A 0 337 0 A 337 D Represents a grant of restricted stock pursuant to the Company's 2012 Incentive Plan. /s/ Ori Solomon, as Attorney-in-Fact for Emily Hope Portney 2017-11-02