0001921094-24-000179.txt : 20240216 0001921094-24-000179.hdr.sgml : 20240216 20240216165749 ACCESSION NUMBER: 0001921094-24-000179 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240216 DATE AS OF CHANGE: 20240216 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MARKETAXESS HOLDINGS INC CENTRAL INDEX KEY: 0001278021 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211] ORGANIZATION NAME: 02 Finance IRS NUMBER: 522230784 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 24649226 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: McPherson Kevin M CENTRAL INDEX KEY: 0001704380 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O MARKETAXESS HOLDINGS INC. STREET 2: 299 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10171 144 1 primary_doc.xml 144 0001704380 XXXXXXXX LIVE 0001278021 MARKETAXESS HOLDINGS INC 001-34091 55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001 212-831-6000 McPherson Kevin M Officer Common Charles Schwab & Co., Inc.

3000 Schwab Way Westlake TX 76262

2000 442525.00 37905448 02/16/2024 NASDAQ Common 01/31/2021 Restricted Stock Lapse MARKETAXESS HOLDINGS INC N 2000 01/31/2021 Equity Compensation N Kevin M McPherson

55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001

MARKETAXESS HOLDINGS INC 11/27/2023 1020 235565.00 Kevin M McPherson

55 HUDSON YARDS 15TH FLOOR NEW YORK NY 10001

MARKETAXESS HOLDINGS INC 12/08/2023 920 239656.00 02/16/2024 Kevin M McPherson