0001012975-15-000191.txt : 20150310 0001012975-15-000191.hdr.sgml : 20150310 20150310162056 ACCESSION NUMBER: 0001012975-15-000191 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150309 FILED AS OF DATE: 20150310 DATE AS OF CHANGE: 20150310 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Steinhardt John CENTRAL INDEX KEY: 0001296971 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 15689336 MAIL ADDRESS: STREET 1: C/O JPMORGAN STREET 2: 270 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10017 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2015-03-09 0001278021 MARKETAXESS HOLDINGS INC MKTX 0001296971 Steinhardt John C/O MARKETAXESS HOLDINGS INC. 299 PARK AVENUE NEW YORK NY 10171 1 0 0 0 Common Stock, par value $0.003 per share 2015-03-09 4 M 0 5000 10.04 A 29005 D Common Stock, par value $0.003 per share 2015-03-10 5 G 0 4589 0 D 24416 D Employee Stock Option (right to buy) 10.04 2015-03-09 4 M 0 5000 0 D 2015-08-15 Common Stock 5000 0 D The option is currently exercisable. /s/ Ori Solomon, as Attorney-in-Fact for John Steinhardt 2015-03-10