Ilene Fiszel - 03 Jun 2025 Form 4 Insider Report for MARKETAXESS HOLDINGS INC (MKTX)

Role
Chief Financial Officer
Signature
/s/ Conor Colasurdo, as Attorney-in-Fact for Ilene Fiszel Bieler
Issuer symbol
MKTX
Transactions as of
03 Jun 2025
Transactions value $
-$53,003
Form type
4
Filing time
03 Jun 2025, 16:09:05 UTC
Previous filing
18 Feb 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Fiszel Bieler Ilene Chief Financial Officer C/O MARKETAXESS HOLDINGS INC., 55 HUDSON YARDS, 15TH FLOOR, NEW YORK /s/ Conor Colasurdo, as Attorney-in-Fact for Ilene Fiszel Bieler 03 Jun 2025 0002021091

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MKTX Common Stock, par value $0.003 per share Tax liability -$53K -242 -5.19% $219.02 4.42K 03 Jun 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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.