Edward E Guillet

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Feb 25	WCN Waste Connections	Common Shares	Payment of exercise	Dispose F	No	No	188.8413	178	33.61 k	23,883
16 Feb 25	WCN Waste Connections	Common Shares	Option exercise	Acquire M	No	No	0	331	0.00	24,061
16 Feb 25	WCN Waste Connections	Restricted Share Units Common Shares	Option exercise	Dispose M	No	No	0	331	0.00	0
14 Feb 25	WCN Waste Connections	Common Shares	Payment of exercise	Dispose F	No	No	188.8413	150	28.33 k	23,730
14 Feb 25	WCN Waste Connections	Common Shares	Option exercise	Acquire M	No	No	0	280	0.00	23,880
14 Feb 25	WCN Waste Connections	Restricted Share Units Common Shares	Option exercise	Dispose M	No	No	0	280	0.00	279
14 Feb 25	WCN Waste Connections	Restricted Share Units Common Shares	Grant	Acquire A	No	No	0	559	0.00	559
14 Feb 25	WCN Waste Connections	Deferred Share Units Common Shares	Grant	Acquire A	No	No	0	355	0.00	355
3 Sep 24	WCN Waste Connections	Common Shares	Sell	Dispose S	No	No	184.83	8,000	1.48 mm	23,600
7 Mar 24	WCN Waste Connections	Common Shares	Sell	Dispose S	No	No	168.7949	2,000	337.59 k	31,600

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.