Alan R Updyke

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
30 Aug 24	MTRX Matrix Service	COMMON STOCK	Payment of exercise	Dispose F	No	No	9.96	4,669	46.50 k	134,478
30 Aug 24	MTRX Matrix Service	COMMON STOCK	Grant	Acquire A	No	No	0	9,213	0.00	139,147
30 Aug 24	MTRX Matrix Service	COMMON STOCK	Payment of exercise	Dispose F	No	No	9.96	2,347	23.38 k	129,934
30 Aug 24	MTRX Matrix Service	COMMON STOCK	Sale back to company	Dispose D	No	No	9.96	4,858	48.39 k	132,281
30 Aug 24	MTRX Matrix Service	COMMON STOCK	Option exercise	Acquire M	No	No	0	4,858	0.00	137,139
30 Aug 24	MTRX Matrix Service	COMMON STOCK	Payment of exercise	Dispose F	No	No	9.96	1,969	19.61 k	132,281
30 Aug 24	MTRX Matrix Service	COMMON STOCK	Sale back to company	Dispose D	No	No	9.96	4,076	40.60 k	134,250
30 Aug 24	MTRX Matrix Service	COMMON STOCK	Option exercise	Acquire M	No	No	0	4,076	0.00	138,326
30 Aug 24	MTRX Matrix Service	RSU COMMON STOCK	Option exercise	Dispose M	No	No	0	4,858	0.00	9,716
30 Aug 24	MTRX Matrix Service	RSU COMMON STOCK	Option exercise	Dispose M	No	No	0	4,076	0.00	4,076

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