UNAUDITED SUPPLEMENTARY QUARTERLY INFORMATION (Tables)

12 Months Ended

Dec. 31, 2022

UNAUDITED SUPPLEMENTARY QUARTERLY INFORMATION

Summary of unaudited supplementary quarterly information

	Three months ended
	March 31, 2022		June 30, 2022		September 30, 2022		December 31, 2022
	(unaudited) (in thousands, except per share)
Revenue from gold and silver sales	$	25,542	$	30,647	$	25,988	$	28,240
Gross profit (loss)		(5,994)		4,235		1,503		(288)
Net loss attributable to McEwen shareholders		(19,327)		(14,409)		(9,976)		(37,364)
Net loss per share:
Basic and diluted	$	(0.41)	$	(0.30)	$	(0.21)	$	(0.79)
Weighted average shares outstanding:
Basic and diluted		47,369		47,428		47,427		47,428

	Three months ended
	March 31, 2021		June 30, 2021		September 30, 2021		December 31, 2021
	(unaudited) (in thousands, except per share)
Revenue from gold and silver sales	$	23,740	$	40,706	$	37,129	$	34,966
Gross profit (loss)		(4,986)		4,059		344		(5,897)
Net loss attributable to McEwen shareholders		(12,466)		(5,989)		(17,401)		(20,856)
Net loss per share:
Basic and diluted	$	(0.28)	$	(0.13)	$	(0.38)	$	(0.46)
Weighted average shares outstanding:
Basic and diluted		44,179		45,919		45,919		45,490