Net Loss Per Share Of Common Stock, Basic And Diluted (Tables)

12 Months Ended

Dec. 31, 2015


	Year ended		Year ended		Year ended
	December 31,		December 31,		December 31,
Net loss per share, basic and diluted calculation:	2015		2014		2013
Net loss	$	(10,490,103)	$	(16,055,591)	$	(13,045,008)
Extinguishment upon modification of Series A and A-1 convertible preferred stock		—		12,534,438		—
Deemed dividend		—		—		(81,964)
Net loss attributable to common stockholders	$	(10,490,103)	$	(3,521,153)	$	(13,126,972)
Weighted-average common shares outstanding		2,226,023		642,052		633,669
Net loss per share, basic and diluted	$	(4.71)	$	(5.48)	$	(20.72)


	December 31,	December 31,	December 31,
	2015	2014	2013
Series A convertible preferred stock	—	31,116,391	31,116,391
Series A-1 convertible preferred stock	—	9,074,511	9,074,511
Series B convertible preferred stock	—	58,948,735	—
Common stock dividends on Series A-1 convertible preferred stock	—	—	2,846
Unvested restricted stock	—	—	7,142
Stock options	959,188	552,726	381,669
Warrants on common stock	7,400,934	681,858	512,686
Warrants on preferred stock	—	625,208	—
Investor rights obligation	—	53,351,117	—
Underwriters' unit purchase option	40,000	—	—