Insider Trading — QuoTrend

Halloran Virginia A – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
WTS	Halloran Virginia A	Chief Accounting Officer	Dec 17 '25	Sale	276.78	605	167,452	13,412	Dec 18
WTS	Halloran Virginia A	Chief Accounting Officer	Mar 15 '24	Sale	202.82	1,407	285,362	13,537	Mar 18
WTS	Halloran Virginia A	Chief Accounting Officer	Mar 14 '24	Sale	202.11	1,520	307,207	14,818	Mar 15
WTS	Halloran Virginia A	Chief Accounting Officer	Feb 18 '22	Option Exercise	55.59	2,144	119,183	14,649	Feb 22