0000950170-24-016512.txt : 20240216
0000950170-24-016512.hdr.sgml : 20240216
20240216170022
ACCESSION NUMBER: 0000950170-24-016512
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240215
FILED AS OF DATE: 20240216
DATE AS OF CHANGE: 20240216
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Cianciulli Michael R.
CENTRAL INDEX KEY: 0002007722
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34091
FILM NUMBER: 24649266
MAIL ADDRESS:
STREET 1: 55 HUDSON YARDS
STREET 2: 15TH FLOOR
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]
ORGANIZATION NAME: 02 Finance
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
ownership.xml
4
X0508
4
2024-02-15
0001278021
MARKETAXESS HOLDINGS INC
MKTX
0002007722
Cianciulli Michael R.
C/O MARKETAXESS HOLDINGS INC.
55 HUDSON YARDS, 15TH FLOOR
NEW YORK
NY
10001
false
true
false
false
Head of External Reporting
false
Common Stock, par value $0.003 per share
2024-02-15
4
A
false
281
0
A
445
D
Common Stock, par value $0.003 per share
2024-02-15
4
A
false
225
0
A
670
D
Common Stock, par value $0.003 per share
2024-02-15
4
F
false
13
216.21
D
657
D
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 34% on February 15, 2025, 33% on February 15, 2026, and 33% on February 15, 2027.
Includes 32 shares of the issuer's common stock acquired under the MarketAxess Holdings Inc. 2022 Employee Stock Purchase Plan on February 15, 2024.
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 25% on February 15, 2025, 25% on February 15, 2026, 25% on February 15, 2027, and 25% on February 15, 2028.
Represents the surrender of shares to the Company to satisfy the reporting owner's tax withholding obligation upon the vesting of restricted stock units previously granted to the reporting owner.
/s/ Jason Edelstein, as Attorney-in-Fact for Michael R. Cianciulli
2024-02-16