Note 9 - Stock Option and Stock Plans (Tables)

12 Months Ended

Dec. 31, 2019

Stock Plans 1	Issue Date Range	Total Shares Authorized		Shares Issued		Shares Remaining
2008 Stock Incentive Plan	5/23/08 – 10/11/11		600,000		463,420		136,580
Amarillo Biosciences, Inc., 2018 Employee Stock Option Plan 2	9/26/18 – 9/26/28		6,000,000		850,000		5,150,000
Amarillo Biosciences, Inc., 2018 Officers, Directors, Employees, and Consultants Nonqualified Stock Option Plan	9/26/18 – 9/26/28		20,000,000		3,807,000		16,193,000

Date	Number of Options		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value
Balance December 31, 2017		-		-		-		-
Granted		4,945,000	$	0.38		-		-
Exercised		-		-		-		-
Expired or Forfeited		-		-		-		-
Balance December 31, 2018		4,945,000	$	0.38	9			-
Granted		-		-		-		-
Exercised		-		-		-		-
Forfeited		288,000	$	0.38		-		-
Balance December 31, 2019		4,657,000	$	.038	8			-
Total vested December 31, 2019		1,217,375	$	.038	8			-