TAN DEREK – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
WCN	TAN DEREK	SR VP Chief Accounting Officer	Mar 04 '26	Sale	171.03	1,173	200,618	1,404	Mar 06 12:00 AM
WCN	TAN DEREK	SR VP Chief Accounting Officer	Feb 17 '26	Option Exercise	0.00	2,553	0	2,665	Feb 18 12:00 AM
WCN	TAN DEREK	SR VP Chief Accounting Officer	Feb 16 '26	Option Exercise	0.00	552	0	1,607	Feb 18 12:00 AM
WCN	TAN DEREK	SR VP Chief Accounting Officer	Feb 14 '26	Option Exercise	0.00	464	0	1,400	Feb 18 12:00 AM

Insider Trading & Congressional Trades