Matthew Stephen Black

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
28 Jun 24	WCN Waste Connections	Common Shares	Other	Acquire J	No	No	166.59	13	2.17 k	33,419
20 Feb 24	WCN Waste Connections	Common Shares	Sell	Dispose S	No	No	167.3355	4,128	690.76 k	33,406
19 Feb 24	WCN Waste Connections	Common Shares	Payment of exercise	Dispose F	No	No	167.87	1,992	334.40 k	37,534
19 Feb 24	WCN Waste Connections	Common Shares	Option exercise	Acquire M	No	No	0	5,539	0.00	39,526
19 Feb 24	WCN Waste Connections	Common Shares	Payment of exercise	Dispose F	No	No	167.87	377	63.29 k	33,987
19 Feb 24	WCN Waste Connections	Common Shares	Option exercise	Acquire M	No	No	0	958	0.00	34,364
19 Feb 24	WCN Waste Connections	Performance Share Units Common Shares	Option exercise	Dispose M	No	No	0	5,539	0.00	0
19 Feb 24	WCN Waste Connections	Restricted Share Units Common Shares	Option exercise	Dispose M	No	No	0	958	0.00	958
18 Feb 24	WCN Waste Connections	Common Shares	Payment of exercise	Dispose F	No	No	167.87	196	32.90 k	33,406
18 Feb 24	WCN Waste Connections	Common Shares	Option exercise	Acquire M	No	No	0	804	0.00	33,602

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