Common Stock and Warrants (Tables)

12 Months Ended

Dec. 31, 2020

Common Stock And Warrants Tables

Summary of warrants outstanding

The following table summarizes information about warrants outstanding at December 31, 2020 and 2019:

	Shares of Common Stock Issuable from Warrants Outstanding as of
	December 31,		December 31,
Description	2020		2019		Exercise Price		Expiration
Series D		-		810,000	$	1.10	June 5, 2020
Series E		584,416		584,416	$	1.54	September 8, 2021
Series F		7,246		7,246	$	3.45	February 23, 2022
Series G		460,250		460,250	$	2.68	July 21, 2022
Series H		910,000		910,000	$	2.75	October 16, 2022
Series I		10,335,000		10,335,000	$	2.00	November 26, 2025
Total		12,296,912		13,106,912