Christopher N. Gerosa - 31 Jan 2024 Form 4 Insider Report for MARKETAXESS HOLDINGS INC (MKTX)

Signature
/s/ Jason Edelstein, as Attorney-in-Fact for Christopher N. Gerosa
Issuer symbol
MKTX
Transactions as of
31 Jan 2024
Net transactions value
-$27,707
Form type
4
Filing time
02 Feb 2024, 16:15:13 UTC
Previous filing
07 Aug 2023

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 $21,672 -79 -4.3% $274.33 1,774 31 Jan 2024 Direct F1
transaction MKTX Common Stock, par value $0.003 per share Tax liability $6,035 -22 -1.2% $274.33 1,752 31 Jan 2024 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Christopher N. Gerosa is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

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.