Home > Insider Trading > Filing (0001012975-15-000105)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1278021	Marketaxess Holdings Inc	MKTX	Security Brokers, Dealers & Flotation Companies (6211)	522230784

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1296468	Nicholas Themelis	C/O Marketaxess Holdings Inc. 299 Park Avenue New York NY 10171	Chief Information Officer	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Common Stock, Par Value $0.003 Per Share	Disposition	2015-02-09	2,000	$81.00	78,215	No	4	S	Direct
Common Stock, Par Value $0.003 Per Share	Disposition	2015-02-09	2,919	$80.03	75,296	No	4	S	Direct
Common Stock, Par Value $0.003 Per Share	Disposition	2015-02-10	5,000	$80.70	70,296	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct

Footnotes

This transaction was executed in multiple trades at prices ranging from $80.0 to $80.2. The price reported above reflects the weighted average sale 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.
This transaction was executed in multiple trades at prices ranging from $80.5 to $81.0. The price reported above reflects the weighted average sale 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.