0001209191-21-006812.txt : 20210202
0001209191-21-006812.hdr.sgml : 20210202
20210202165125
ACCESSION NUMBER: 0001209191-21-006812
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210131
FILED AS OF DATE: 20210202
DATE AS OF CHANGE: 20210202
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Themelis Nicholas
CENTRAL INDEX KEY: 0001296468
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34091
FILM NUMBER: 21582251
MAIL ADDRESS:
STREET 1: C/O MARKETAXESS HOLDINGS INC.
STREET 2: 140 BROADWAY, 42ND FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10005
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
2021-01-31
0
0001278021
MARKETAXESS HOLDINGS INC
MKTX
0001296468
Themelis Nicholas
C/O MARKETAXESS HOLDINGS INC.
55 HUDSON YARDS, 15TH FLOOR
NEW YORK
NY
10001
0
1
0
0
Chief Information Officer
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
227
540.76
D
27537
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
228
540.76
D
27309
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
157
540.76
D
27152
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
56
540.76
D
27096
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
2830
540.76
D
24266
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
173
540.76
D
24093
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
226
540.76
D
23867
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
2122
540.76
D
21745
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
147
540.76
D
21598
D
Common Stock, par value $0.003 per share
2021-01-31
4
F
0
11
540.76
D
21587
D
Represents the surrender of shares to the Company to satisfy Mr. Themelis' tax withholding obligation upon the vesting of restricted stock units previously granted to Mr. Themelis.
Represents the surrender of shares to the Company to satisfy Mr. Themelis' tax withholding obligation upon the vesting of shares of restricted stock previously granted to Mr. Themelis.
/s/ Jason Edelstein, as Attorney-in-Fact for Nicholas Themelis
2021-02-02