Common Stock (Tables)

3 Months Ended

Mar. 31, 2019

The following table summarizes all stock warrant activity for the three months ended March 31, 2019 and 2018:

	Number of Warrants			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term
Balance outstanding, December 31, 2018		5,761,015			1.56		2.65
Granted		67,747,155			0.22		1.43
Exercised		(2,074,665	)		0.55		2.61
Cancelled or expired		-			-		-
Balance outstanding, March 31, 2019		71,433,505		$	0.25		1.53
Exercisable, March 31, 2019		71,433,505		$	0.25		1.53

	Number of Warrants		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term
Balance outstanding, December 31, 2017		2,683,515		1.56		2.65
Granted		-		-		-
Exercised		-		-		-
Cancelled or expired		-		-		-
Balance outstanding, March 31, 2018		2,683,515	$	1.56		2.65
Exercisable, March 31, 2018		2,683,515	$	1.56		2.65

The following table summarizes all stock option activity for the three months ended March 31, 2019 and 2018:

	Number of Option		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term
Balance outstanding, December 31, 2018		2,050,000		2.21		5.26
Granted		-		-		-
Exercised		-		-		-
Cancelled or expired		-		-		-
Balance outstanding, March 31, 2019		2,050,000	$	2.21		5.01
Exercisable, March 31, 2019		1,650,000	$	2.29		5.04

	Number of Option		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term
Balance outstanding, December 31, 2017		2,050,000		2.21		6.26
Granted		-		-		-
Exercised		-		-		-
Cancelled or expired		-		-		-
Balance outstanding, March 31, 2018		2,050,000	$	2.21		6.26
Exercisable, March 31, 2018		-	$	-		-