Christopher R. Concannon - Jan 31, 2023 Form 4 Insider Report for MARKETAXESS HOLDINGS INC (MKTX)

Role
President & COO, Director
Signature
/s/ Jason Edelstein, as Attorney-in-Fact for Christopher R. Concannon
Stock symbol
MKTX
Transactions as of
Jan 31, 2023
Transactions value $
-$927,090
Form type
4
Date filed
2/2/2023, 03:15 PM
Previous filing
Jan 20, 2023
Next filing
Feb 17, 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 -$186K -512 -1.26% $363.85 40.2K Jan 31, 2023 Direct F1
transaction MKTX Common Stock, par value $0.003 per share Tax liability -$556K -1.53K -3.8% $363.85 38.7K Jan 31, 2023 Direct F2
transaction MKTX Common Stock, par value $0.003 per share Tax liability -$71K -195 -0.5% $363.85 38.5K Jan 31, 2023 Direct F1
transaction MKTX Common Stock, par value $0.003 per share Tax liability -$114K -313 -0.81% $363.85 38.2K Jan 31, 2023 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.
F2 Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of performance shares previously granted to the Reporting Person.