Ghelani Kekin [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
02/22/2023	Summit Materials, Inc.	SUM	Grant	Restricted Stock Units	10.2k	$0.00	$0		02/22/2023
09/15/2022	Summit Materials, Inc.	SUM	Grant	Restricted Stock Units	29k	$0.00	$0		09/15/2022