0001209191-21-049298.txt : 20210803 0001209191-21-049298.hdr.sgml : 20210803 20210803161433 ACCESSION NUMBER: 0001209191-21-049298 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210801 FILED AS OF DATE: 20210803 DATE AS OF CHANGE: 20210803 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Li Xiaojia Charles CENTRAL INDEX KEY: 0001873070 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 211139910 BUSINESS ADDRESS: BUSINESS PHONE: (212) 813-6000 MAIL ADDRESS: STREET 1: C/O MARKETAXESS HOLDINGS INC. STREET 2: 55 HUDSON YARDS CITY: NEW YORK STATE: NY ZIP: 10001 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: 55 HUDSON YARDS, 15TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10001 BUSINESS PHONE: 212-831-6000 MAIL ADDRESS: STREET 1: 55 HUDSON YARDS, 15TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10001 FORMER COMPANY: FORMER CONFORMED NAME: MARKETAXESS HOLDING INC DATE OF NAME CHANGE: 20040129 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-08-01 0 0001278021 MARKETAXESS HOLDINGS INC MKTX 0001873070 Li Xiaojia Charles C/O MARKETAXESS HOLDINGS INC. 55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001 1 0 0 0 Common Stock, par value $0.003 per share 2021-08-01 4 A 0 271 0.00 A 271 D Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. /s/ Jason Edelstein, as Attorney-in-Fact for Xiaojia Charles Li 2021-08-03