0001921094-23-000295.txt : 20230615 0001921094-23-000295.hdr.sgml : 20230615 20230615171947 ACCESSION NUMBER: 0001921094-23-000295 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230615 DATE AS OF CHANGE: 20230615 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 231018495 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 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

1000 277248.00 37669360 06/15/2023 NASDAQ Common 01/31/2021 Restricted Stock Lapse MARKETAXESS HOLDINGS INC N 1000 01/31/2021 Equity Compensation N Kevin M McPherson

55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001

MARKETAXESS HOLDINGS INC 06/14/2023 2000 548007.00 06/15/2023 Kevin M McPherson