| Schedule of share purchase warrants outstanding |
| Expiry Date |
|
Exercise Price |
|
Warrants Outstanding |
|
| August 19, 2019 |
|
USD $7.50 |
|
|
66,665 |
|
| September 4, 2019 |
|
USD $0.87 |
|
|
287,356 |
|
| September 17, 2019 |
|
USD $1.10 |
|
|
750,000 |
|
| October 12, 2019 |
|
USD $0.86 |
|
|
290,500 |
|
| October 15, 2019 |
|
USD $ 0.86 |
|
|
290,500 |
|
| November 5, 2019 |
|
CAD $28.35 |
|
|
25,327 |
|
| January 25, 2020 |
|
USD $0.37 |
|
|
147,058 |
|
| February 27, 2020 |
|
USD $0.37 |
|
|
135,135 |
|
| March 9, 2020 |
|
USD $1.50 |
|
|
114,678 |
|
| May 22, 2020 |
|
USD $0.28 |
|
|
678,571 |
|
| May 22, 2020 |
|
USD $0.30 |
|
|
1,554,165 |
|
| June 7, 2020 |
|
USD $0.525 |
|
|
1,190,476 |
|
| June 14, 2020 |
|
USD $1.50 |
|
|
329,080 |
|
| July 26, 2020 |
|
USD $1.50 |
|
|
1,637,160 |
|
| August 28, 2020 |
|
USD $0.94 |
|
|
1,311,242 |
|
| August 28, 2020 |
|
USD $1.00 |
|
|
246,913 |
|
| August 28, 2020 |
|
USD $1.50 |
|
|
35,714 |
|
| September 6, 2020 |
|
USD $1.01 |
|
|
925,925 |
|
| October 11, 2020 |
|
USD $ 1.35 |
|
|
510,204 |
|
| October 11, 2020 |
|
USD $1.50 |
|
|
10,204 |
|
| November 7, 2020 |
|
USD $0.61 |
|
|
20,408 |
|
| November 7, 2020 |
|
USD $0.66 |
|
|
300,000 |
|
| November 8, 2020 |
|
USD $1.01 |
|
|
918,355 |
|
| December 7, 2020 |
|
USD $0.67 |
|
|
185,185 |
|
| December 7, 2020 |
|
USD $1.50 |
|
|
3,188,735 |
|
| January 10, 2021 |
|
USD $1.50 |
|
|
1,437,557 |
|
| January 11, 2021 |
|
USD $1.50 |
|
|
307,692 |
|
| Mar 29, 2021 |
|
USD $0.465 |
|
|
1,481,481 |
|
| April 8, 2021 |
|
CAD $4.73 |
|
|
57,756 |
|
| May 22, 2021 |
|
USD $0.91 |
|
|
6,000,000 |
|
| May 22, 2021 |
|
USD $0.30 |
|
|
1,133,333 |
|
| May 22, 2021 |
|
USD $1.50 |
|
|
65,759 |
|
| |
|
|
|
|
25,633,134 |
|
| Weighted average remaining contractual life |
|
|
|
|
1.45 years |
|
| Weighted average exercise price |
|
USD $0.99 |
|
|
|
|
|