Christopher R. Concannon - Jan 22, 2022 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 22, 2022
Transactions value $
-$2,301,594
Form type
4
Date filed
1/24/2022, 03:15 PM
Next filing
Feb 2, 2022

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 -$1.43M -3.93K -9.15% $364.58 39K Jan 22, 2022 Direct F1
transaction MKTX Common Stock, par value $0.003 per share Tax liability -$868K -2.38K -6.1% $364.58 36.7K Jan 22, 2022 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 Mr. Concannon's tax withholding obligation upon the vesting of restricted stock units previously granted to Mr. Concannon.