Antonio L. DeLise - 13 Aug 2021 Form 4 Insider Report for MARKETAXESS HOLDINGS INC (MKTX)

Signature
/s/ Jason Edelstein, as Attorney-in-Fact for Antonio L. DeLise
Issuer symbol
MKTX
Transactions as of
13 Aug 2021
Net transactions value
-$696,709
Form type
4
Filing time
17 Aug 2021, 16:15:32 UTC
Previous filing
12 Aug 2021
Next filing
02 Feb 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 Sale $263,088 -567 -2% $464.00 28,032 13 Aug 2021 Direct F1
transaction MKTX Common Stock, par value $0.003 per share Sale $433,621 -933 -3.3% $464.76 27,099 13 Aug 2021 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The transactions were executed in multiple trades at prices ranging from $463.41 to $464.22. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F2 The transactions were executed in multiple trades at prices ranging from $464.44 to $464.89. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.