Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2020

Stockholders' Equity

Schedule of information about all warrant activity

		Exercise
	No. of warrants*	price range*
December 31, 2019	1,129,371	$	6.00 – 300.00
Granted	13,576,310	$	0.03 – 0.525
Exercised	(5,872,905)	$	0.03 – 0.525
March 31, 2020	8,832,776	$	0.03 – 300.00