Chandler John D

Director of MTRX

Stock Insider Trading Activity of Chandler John D

Name	Ticker	Relationship	Date	Transaction	AVG Cost Per Share	Shares	Total Value	Securities Owned After Transaction(s)	SEC Form 4
CHANDLER JOHN D	MTRX	Director	Sep 16 '25	Buy	$12.74	2,300	$29,313.04	78,053	SEC Form 4