0001012975-16-001470.txt : 20160822 0001012975-16-001470.hdr.sgml : 20160822 20160822160858 ACCESSION NUMBER: 0001012975-16-001470 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160819 FILED AS OF DATE: 20160822 DATE AS OF CHANGE: 20160822 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: DELISE ANTONIO L CENTRAL INDEX KEY: 0001249885 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 161845385 MAIL ADDRESS: STREET 1: C/O MARKETAXESS HOLDINGS, INC. STREET 2: 299 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10171 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2016-08-19 0001278021 MARKETAXESS HOLDINGS INC MKTX 0001249885 DELISE ANTONIO L C/O MARKETAXESS HOLDINGS INC. 299 PARK AVENUE NEW YORK NY 10171 0 1 0 0 Chief Financial Officer Common Stock, par value $0.003 per share 2016-08-19 4 S 0 10000 166.79 D 59494 D The transactions were executed in multiple trades at prices ranging from $166.75 to $167.04. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. /s/ Ori Solomon, as Attorney-in-Fact for Antonio L. DeLise 2016-08-22