Nancy A. Altobello - 04 Jun 2025 Form 4 Insider Report for MARKETAXESS HOLDINGS INC (MKTX)

Role
Director
Signature
/s/ Patrick Wilson, as Attorney-in-Fact for Nancy Altobello
Issuer symbol
MKTX
Transactions as of
04 Jun 2025
Net transactions value
$0
Form type
4
Filing time
05 Jun 2025, 16:22:29 UTC
Previous filing
19 May 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Altobello Nancy A. Director C/O MARKETAXESS HOLDINGS INC., 55 HUDSON YARDS, 15TH FLOOR, NEW YORK /s/ Patrick Wilson, as Attorney-in-Fact for Nancy Altobello 05 Jun 2025 0001742905

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 Award $0 +784 +26% $0.000000 3,762 04 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 a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan.

Remarks:

Exhibit 24-Power of Attorney