Warrants and Options (Tables)
|
12 Months Ended |
Dec. 31, 2019 |
|---|
| Warrant [Member] |
|
| Summary of changes in warrants outstanding |
|
|
|
|
|
Weighted Average Exercise Price ($) |
|
Outstanding at December 31, 2017 |
|
|
1,731,680 |
|
|
|
2.36 |
|
Granted |
|
|
5,000,000 |
|
|
|
3.00 |
|
Exercised |
|
|
(333,528 |
) |
|
|
2.33 |
|
Expired |
|
|
(290,535 |
) |
|
|
2.54 |
|
Outstanding at December 31, 2018 |
|
|
6,107,617 |
|
|
|
2.88 |
|
Granted |
|
|
- |
|
|
|
- |
|
Exercised |
|
|
(5,783,867 |
) |
|
|
2.86 |
|
Expired |
|
|
(133,750 |
) |
|
|
2.20 |
|
Outstanding at December 31, 2019 |
|
|
190,000 |
|
|
|
2.90 |
|
|
|
|
|
|
|
|
|
|
Exercisable at December 31, 2019 |
|
|
65,000 |
|
|
|
4.53 |
|
|
| Summary of warrants issued and outstanding |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150,000 |
|
|
|
25,000 |
|
|
|
2.47 |
|
|
|
3.25 |
|
|
|
370,500 |
|
|
40,000 |
|
|
|
40,000 |
|
|
|
4.53 |
|
|
|
0.87 |
|
|
|
181,200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Options [Member] |
|
| Summary of changes in warrants outstanding |
|
|
|
|
|
|
|
Outstanding at December 31, 2017 |
|
|
2,939,134 |
|
|
|
4.09 |
|
Granted |
|
|
805,000 |
|
|
|
4.00 |
|
Exercised |
|
|
- |
|
|
|
- |
|
Expired/Cancelled |
|
|
(245,333 |
) |
|
|
4.98 |
|
Outstanding at December 31, 2018 |
|
|
3,498,801 |
|
|
|
4.00 |
|
Granted |
|
|
730,000 |
|
|
|
3.25 |
|
Exercised |
|
|
(10,333 |
) |
|
|
3.42 |
|
Expired/Cancelled |
|
|
(49,167 |
) |
|
|
3.31 |
|
Outstanding at December 31, 2019 |
|
|
4,169,301 |
|
|
|
3.88 |
|
|
|
|
|
|
|
|
|
|
Exercisable at December 31, 2019 |
|
|
3,484,301 |
|
|
|
4.01 |
|
|
| Summary of warrants issued and outstanding |
|
|
|
|
|
|
|
|
|
Weighted Average Remaining Contractual Life (Years) |
|
|
|
|
|
11,599 |
|
|
|
11,599 |
|
|
|
2.35 |
|
|
|
0.35 |
|
|
|
27,258 |
|
|
322,500 |
|
|
|
322,500 |
|
|
|
2.50 |
|
|
|
0.63 |
|
|
|
806,250 |
|
|
322,500 |
|
|
|
322,500 |
|
|
|
3.00 |
|
|
|
0.63 |
|
|
|
967,500 |
|
|
685,000 |
|
|
|
- |
|
|
|
3.25 |
|
|
|
5.12 |
|
|
|
2,226,250 |
|
|
17,767 |
|
|
|
17,767 |
|
|
|
3.35 |
|
|
|
1.20 |
|
|
|
59,519 |
|
|
20,000 |
|
|
|
20,000 |
|
|
|
3.80 |
|
|
|
1.38 |
|
|
|
76,000 |
|
|
1,817,837 |
|
|
|
1,817,837 |
|
|
|
4.00 |
|
|
|
3.03 |
|
|
|
7,271,348 |
|
|
89,163 |
|
|
|
89,163 |
|
|
|
4.38 |
|
|
|
3.03 |
|
|
|
390,534 |
|
|
17,768 |
|
|
|
17,768 |
|
|
|
4.35 |
|
|
|
2.20 |
|
|
|
77,291 |
|
|
50,000 |
|
|
|
50,000 |
|
|
|
4.80 |
|
|
|
3.01 |
|
|
|
240,000 |
|
|
815,167 |
|
|
|
815,167 |
|
|
|
5.00 |
|
|
|
2.51 |
|
|
|
4,075,836 |
|
|
|
|
|
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