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Common Stock Reserved For Future Issuance (Tables)

6 Months Ended

Jun. 30, 2019

Common Stock Reserved for Future Issuance

Schedule of common Stock reserved for future issuance

		June 30,		December 31,
		2019		2018
Warrants for the purchase of Common Stock		6,193,749		4,202,449
Options outstanding to purchase Common Stock		763,592		433,389
Options available for future issuance to purchase Common Stock		547,714		877,917
Shares reserved for the employee stock purchase plan		112,481		76,011
Total		7,617,536		5,589,766

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Tabular disclosure of shares reserved for future issuance.

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