CHRISTOPHER R. CONCANNON - 29 Jan 2025 Form 4 Insider Report for MARKETAXESS HOLDINGS INC (MKTX)

Role
Chief Executive Officer, Director
Signature
/s/ Jason Edelstein, as Attorney-in-Fact for Christopher R. Concannon
Issuer symbol
MKTX
Transactions as of
29 Jan 2025
Net transactions value
-$180,314
Form type
4
Filing time
31 Jan 2025, 17:45:33 UTC
Previous filing
16 Feb 2024
Next filing
18 Feb 2025
SEC
View on sec.gov

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 +1,622 +3.9% $0.000000 43,600 29 Jan 2025 Direct F1
transaction MKTX Common Stock, par value $0.003 per share Tax liability $127,395 -585 -1.3% $217.77 43,015 31 Jan 2025 Direct F2
transaction MKTX Common Stock, par value $0.003 per share Tax liability $52,918 -243 -0.56% $217.77 42,772 31 Jan 2025 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On January 29, 2025, the Compensation and Talent Committee of the Board of Directors of the Issuer certified the performance metrics relating to the performance stock units granted to the Reporting Person on January 31, 2022.
F2 Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of the performance stock units.
F3 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.