Kekin Ghelani

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
14 Oct 24	CMC Commercial Metals	Common Stock	Grant	Acquire A	No	No	0	4,629	0.00	13,945
14 Oct 24	CMC Commercial Metals	Common Stock	Grant	Acquire A	No	No	0	9,316	0.00	9,316
7 Mar 24	SUM Summit Materials	RSU Class A Common Stock	Grant	Acquire A	No	No	0	13,281	0.00	13,281
29 Feb 24	SUM Summit Materials	Class A Common Stock	Payment of exercise	Dispose F	No	No	42.71	977	41.73 k	17,109
29 Feb 24	SUM Summit Materials	Class A Common Stock	Option exercise	Acquire M	No	No	0	3,398	0.00	20,941
29 Feb 24	SUM Summit Materials	RSU Class A Common Stock	Option exercise	Dispose M	No	No	0	3,398	0.00	6,795
28 Feb 24	SUM Summit Materials	Class A Common Stock	Payment of exercise	Dispose F	No	No	42.39	2,855	121.02 k	18,086
28 Feb 24	SUM Summit Materials	Class A Common Stock	Option exercise	Acquire M	No	No	0	9,667	0.00	17,543
28 Feb 24	SUM Summit Materials	RSU Class A Common Stock	Option exercise	Dispose M	No	No	0	9,667	0.00	9,667
15 Sep 23	SUM Summit Materials	Class A Common Stock	Payment of exercise	Dispose F	No	No	32	2,780	88.96 k	7,876

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