Stock-Based Compensation (Tables)
|
12 Months Ended |
Dec. 31, 2020 |
|---|
| Stock-Based Compensation |
|
| Summary of changes in warrants outstanding |
|
|
|
|
| Weighted Average
|
|
|
|
| Number of
|
|
| Exercise Price
|
|
|
|
| Warrants
|
|
| ($)
|
|
| Outstanding at December 31, 2018
|
|
| 6,107,617 |
|
|
| 2.88 |
|
| Granted
|
|
| - |
|
|
| - |
|
| Exercised
|
|
| (5,783,867 | ) |
|
| 2.86 |
|
| Expired
|
|
| (133,750 | ) |
|
| 2.20 |
|
| Outstanding at December 31, 2019
|
|
| 190,000 |
|
|
| 2.90 |
|
| Granted
|
|
| 50,000 |
|
|
| 3.45 |
|
| Exercised
|
|
| (25,000 | ) |
|
| 2.47 |
|
| Expired
|
|
| (40,000 | ) |
|
| 4.53 |
|
| Outstanding at December 31, 2020
|
|
| 175,000 |
|
|
| 2.75 |
|
|
|
|
|
|
|
|
|
|
|
| Exercisable at December 31, 2020
|
|
| 125,000 |
|
|
| 2.47 |
|
|
| Summarizing the warrants issued and outstanding |
|
|
|
|
|
|
|
|
|
| Weighted Average
|
|
| Proceeds to
|
|
|
|
|
|
|
|
| Exercise
|
|
| Remaining
|
|
| Company if
|
|
| Number
|
|
| Number
|
|
| Price
|
|
| Contractual
|
|
| Exercised
|
|
| Outstanding
|
|
| Exercisable
|
|
| ($)
|
|
| Life (Years)
|
|
| ($)
|
|
| 125,000
|
|
|
| 125,000 |
|
|
| 2.47 |
|
|
| 2.15 |
|
|
| 308,750 |
|
| 50,000
|
|
|
| 0 |
|
|
| 3.45 |
|
|
| 5.17 |
|
|
| 172,500 |
|
| 175,000
|
|
|
| 125,000 |
|
|
|
|
|
|
|
|
|
|
| 481,250 |
|
|
| Summarizes the changes in options outstanding |
|
|
|
|
|
| Weighted Average
|
|
|
|
| Number of
|
|
| Exercise Price
|
|
|
|
| Options
|
|
| ($)
|
|
| 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 |
|
| Granted
|
|
| 845,000 |
|
|
| 3.60 |
|
| Exercised
|
|
| (691,599 | ) |
|
| 2.81 |
|
| Expired/Cancelled
|
|
| (44,083 | ) |
|
| 4.21 |
|
| Outstanding at December 31, 2020
|
|
| 4,278,619 |
|
|
| 4.00 |
|
|
|
|
|
|
|
|
|
|
|
| Exercisable at December 31, 2020
|
|
| 3,448,619 |
|
|
| 4.10 |
|
|
| Summarizing the options issued and outstanding |
|
|
|
|
|
|
|
|
|
| Weighted Average
|
|
| Proceeds to
|
|
|
|
|
|
|
|
| Exercise
|
|
| Remaining
|
|
| Company if
|
|
| Number
|
|
| Number
|
|
| Price
|
|
| Contractual Life
|
|
| Exercised
|
|
| Outstanding
|
|
| Exercisable
|
|
| ($)
|
|
| (Years)
|
|
| ($)
|
|
| 685,000
|
|
|
| 685,000
|
|
|
| 3.25
|
|
|
| 4.12
|
|
|
| 2,226,250
|
|
| 10,351
|
|
|
| 10,351
|
|
|
| 3.35
|
|
|
| 0.33
|
|
|
| 34,676
|
|
| 10,000
|
|
|
| -
|
|
|
| 3.40
|
|
|
| 5.92
|
|
|
| 34,000
|
|
| 820,000
|
|
|
| -
|
|
|
| 3.60
|
|
|
| 5.28
|
|
|
| 2,952,000
|
|
| 20,000
|
|
|
| 20,000
|
|
|
| 3.80
|
|
|
| 0.38
|
|
|
| 76,000
|
|
| 1,782,837
|
|
|
| 1,782,837
|
|
|
| 4.00
|
|
|
| 1.81
|
|
|
| 7,131,348
|
|
| 15,268
|
|
|
| 15,268
|
|
|
| 4.35
|
|
|
| 1.15
|
|
|
| 66,416
|
|
| 89,163
|
|
|
| 89,163
|
|
|
| 4.38
|
|
|
| 3.06
|
|
|
| 390,534
|
|
| 50,000
|
|
|
| 50,000
|
|
|
| 4.80
|
|
|
| 2.00
|
|
|
| 240,000
|
|
| 796,000
|
|
|
| 796,000
|
|
|
| 5.00
|
|
|
| 2.24
|
|
|
| 3,980,000
|
|
| 4,278,619
|
|
|
| 3,448,619
|
|
|
|
|
|
|
|
|
|
|
| 17,131,224
|
|
|
| Summarizing the RSUs issued and outstanding |
|
|
|
|
|
| Weighted Average
|
|
|
|
| Number of
|
|
| Exercise Price
|
|
|
|
| RSUs
|
|
| ($)
|
|
| Outstanding at December 31, 2019
|
|
| - |
|
|
| - |
|
| Granted
|
|
| 67,500 |
|
|
| 3.47 |
|
| Vested
|
|
| - |
|
|
| - |
|
| Cancelled
|
|
| - |
|
|
| - |
|
| Outstanding at December 31, 2020
|
|
| 67,500 |
|
|
| 3.47 |
|
|
| Summarizing the RSUs issued and outstanding maturity life |
|
|
|
|
| Weighted Average
|
|
|
|
|
| Remaining
|
| Number
|
| Share Price
|
| Contractual Life
|
| Outstanding
|
| ($)
|
| (Years)
|
| 15,000
|
| 3.30
|
| 1.42
|
| 52,500
|
| 3.52
|
| 0.78
|
| 67,500
|
|
|
| 0.92
|
|