Net Loss Per Share

6 Months Ended

Jun. 30, 2018

Note 8 – Net Loss Per Share:

Basic net loss per share of common stock is calculated by dividing net loss attributable to common stockholders by the weighted-average number of shares of common stock outstanding for the period. Diluted net loss per share of common stock is computed by giving effect to all potentially dilutive securities.

For the three and six months ended June 30, 2018 and 2017, there were no adjustments between net loss and net loss attributable to common stockholders.

The potentially dilutive securities are as follows:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2018		2017		2018		2017
Service Period Stock Options		2,070,511		2,823,313		2,048,563		2,792,566
Restricted Stock Units		229,513		175,918		198,205		136,933
Performance Stock Options		39,253		—		39,253		—
Warrants		—		61,117		—		61,117
Total		2,339,277		3,060,348		2,286,021		2,990,616

For the three and six months ended June 30, 2018 and 2017, diluted net loss per share of common stock is the same as basic net loss per share of common stock, due to the fact that potentially dilutive securities would have an antidilutive effect as the Company incurred a net loss during such periods.