Emily Hope Portney Marketaxess Holdings Inc (MKTX) insider trading activity

Emily Hope Portney is of MARKETAXESS HOLDINGS INC. Currently has a direct ownership of 784 shares of MKTX, which is worth approximately $132,958. The most recent transaction as insider was on Aug 13, 2025, when has been sold 3,656 shares (Common Stock, par value $0.003 per share) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 784

82.34% 3M change

78.56% 12M change

Total Value Held $132,958

Emily Hope Portney Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 13 2025	SELL Bona fide gift	-	3,656 Reduced 82.34%	784 Common Stock, par valu...
Jun 04 2025	BUY Grant, award, or other acquisition	-	784 Added 15.01%	4,440 Common Stock, par valu...
Jun 05 2024	BUY Grant, award, or other acquisition	-	781 Added 17.6%	3,656 Common Stock, par valu...
Jun 07 2023	BUY Grant, award, or other acquisition	-	581 Added 16.81%	2,875 Common Stock, par valu...
Jun 08 2022	BUY Grant, award, or other acquisition	-	497 Added 17.81%	2,294 Common Stock, par valu...
Aug 01 2021	BUY Grant, award, or other acquisition	-	300 Added 14.31%	1,797 Common Stock, par valu...

Also insider at

Bank of New York Mellon Corp Financial Services

Sr. Executive Vice President

EHP