0001209191-23-006205.txt : 20230202 0001209191-23-006205.hdr.sgml : 20230202 20230202161518 ACCESSION NUMBER: 0001209191-23-006205 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230131 FILED AS OF DATE: 20230202 DATE AS OF CHANGE: 20230202 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Gerosa Christopher N. CENTRAL INDEX KEY: 0001504129 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 23581068 MAIL ADDRESS: STREET 1: C/O PRIMUS ASSET MANAGEMENT, INC. STREET 2: 360 MADISON AVENUE, 23RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 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 2023-01-31 0 0001278021 MARKETAXESS HOLDINGS INC MKTX 0001504129 Gerosa Christopher N. C/O MARKETAXESS HOLDINGS INC. 55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001 0 1 0 0 Chief Financial Officer Common Stock, par value $0.003 per share 2023-01-31 4 F 0 41 363.85 D 1742 D Common Stock, par value $0.003 per share 2023-01-31 4 F 0 98 363.85 D 1644 D Common Stock, par value $0.003 per share 2023-01-31 4 F 0 28 363.85 D 1616 D Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of shares of restricted stock previously granted to the Reporting Person. Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. /s/ Jason Edelstein, as Attorney-in-Fact for Christopher N. Gerosa 2023-02-02