| Schedule of stock option information |
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Weighted
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Aggregate
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Aggregate
|
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Exercise
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Average
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|
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Number
|
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Exercise Price
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Price Range
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Exercise Price
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|
Outstanding, December 31, 2017
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510,000
|
|
$
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318,150
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$0.24-3.29
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|
$
|
0.57
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Granted
|
|
150,000
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|
|
114,500
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$0.75-0.79
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$
|
0.76
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Exercised
|
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—
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|
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—
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—
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—
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Cancelled, forfeited or expired
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(20,000)
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|
|
(55,850)
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$2.45-3.29
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$
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2.79
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Outstanding, December 31, 2018
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640,000
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$
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376,800
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$0.24-2.18
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$
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0.50
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Granted
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325,000
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141,250
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$0.25-0.79
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$
|
0.43
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Exercised
|
|
—
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—
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—
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—
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Cancelled, forfeited or expired
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(120,000)
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(77,850)
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$0.37-2.18
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$
|
1.54
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Outstanding, December 31, 2019
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|
845,000
|
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$
|
440,200
|
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$0.24-2.00
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|
$
|
0.45
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Exercisable, December 31, 2019
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886,667
|
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$
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376,167
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$0.24-2.00
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$
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0.42
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| Schedule of stock warrant information |
Summary Stock warrant information is as follows:
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|
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Weighted
|
|
|
|
Aggregate
|
|
Aggregate
|
|
Exercise
|
|
Average
|
|
|
|
Number
|
|
Exercise Price
|
|
Price Range
|
|
Exercise Price
|
|
Outstanding, December 31, 2017
|
|
—
|
|
$
|
—
|
|
|
—
|
|
|
—
|
|
Granted
|
|
525,001
|
|
|
218,750
|
|
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$0.40-$0.75
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|
$
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0.42
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Exercised
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|
—
|
|
|
—
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|
|
—
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|
|
—
|
|
Cancelled, forfeited or expired
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
Outstanding, December 31, 2018
|
|
525,001
|
|
|
218,750
|
|
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$0.40-$0.75
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|
$
|
0.42
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Granted
|
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905,000
|
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211,250
|
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$0.15-$0.30
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$
|
0.30
|
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Exercised
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
Cancelled, forfeited or expired
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
Outstanding, December 31, 2019
|
|
1,430,001
|
|
$
|
430,000
|
|
|
$0.15-$0.75
|
|
$
|
0.30
|
|
Exercisable, December 31, 2019
|
|
1,430,001
|
|
$
|
430,000
|
|
|
$0.15-$0.75
|
|
$
|
0.30
|
|