Casper Stephen P

Director of MKTX

Stock Insider Trading Activity of Casper Stephen P

Name	Ticker	Relationship	Date	Transaction	AVG Cost Per Share	Shares	Total Value	Securities Owned After Transaction(s)	SEC Form 4
Casper Stephen P	MKTX	Director	Sep 8 '25	Sell	$186.59	1,600	$298,544.00	43,208	SEC Form 4