Portney Emily Hope [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
06/07/2023	MARKETAXESS HOLDINGS INC	MKTX	Grant	Common Stock, par value $0.003 per share	581	$0.00	$0	06/07/2023
03/08/2023	Bank of New York Mellon Corp	BK	Payment of Exercise	Common Stock	848	$49.80	$42.2k	03/08/2023
06/08/2022	MARKETAXESS HOLDINGS INC	MKTX	Grant	Common Stock, par value $0.003 per share	497	$0.00	$0	06/08/2022
03/08/2022	Bank of New York Mellon Corp	BK	Payment of Exercise	Common Stock	1.1k	$50.73	$57.6k	03/08/2022
02/11/2022	Bank of New York Mellon Corp	BK	Payment of Exercise	Common Stock	5k	$62.33	$313.8k	02/11/2022
02/08/2022	Bank of New York Mellon Corp	BK	Payment of Exercise	Common Stock	2.5k	$63.62	$161.1k	02/08/2022
02/07/2022	Bank of New York Mellon Corp	BK	Grant	Common Stock	19.4k	$0.00	$0	02/07/2022
03/08/2021	Bank of New York Mellon Corp	BK	Payment of Exercise	Common Stock	1k	$45.63	$47.8k	03/08/2021
09/28/2020	Bank of New York Mellon Corp	BK	Payment of Exercise	Common Stock	3.4k	$34.29	$117.5k	09/28/2020
06/11/2020	MARKETAXESS HOLDINGS INC	MKTX	Grant	Common Stock, par value $0.003 per share	238	$0.00	$0	06/11/2020
08/08/2018	MARKETAXESS HOLDINGS INC	MKTX	Grant	Common Stock, par value $0.003 per share	598	$0.00	$0	08/08/2018
11/01/2017	MARKETAXESS HOLDINGS INC	MKTX	Grant	Common Stock, par value $0.003 per share	337	$0.00	$0	11/01/2017