Lightbridge Corporation Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2021

	Three Months Ended
	March 31,
	2021			2020
Basic
Numerator:
Net loss attributable to common stockholders	$	(2,200,911	)	$	(2,444,314	)
Denominator:
Weighted-average common shares outstanding		6,589,392			3,294,998
Basic net loss per share	$	(0.33	)	$	(0.74	)

Diluted
Numerator:
Net loss attributable to common stockholders, basic	$	(2,200,911	)	$	(2,444,314	)
Effect of dilutive securities		—			—
Net loss, diluted	$	(2,200,911	)	$	(2,444,314	)
Denominator:
Weighted average common shares outstanding - basic
Potential common share issuances:		6,589,392			3,294,998
Incremental dilutive shares from equity instruments (treasury stock method)		—			—
Weighted-average common shares outstanding		6,589,392			3,294,998
Diluted net loss per share	$	(0.33	)	$	(0.74	)

	Three Months Ended
	March 31,
	2021		2020
Warrants outstanding		59,242		70,361
Stock options outstanding		515,136		517,154
RSUs outstanding		243,800		—
Series A convertible preferred stock to common shares		80,712		80,171
Series B convertible preferred stock to common shares		276,846		258,285
Total		1,175,736		925,971