| Warrants |
Note 11 -
Warrants
Equity
classified common stock warrants
The
Company has issued warrants to purchase shares of its common stock, which are exercisable any time at the option of the holder until their
expiration date. As of March 31, 2025, the weighted-average exercise price of outstanding warrants was $0.57 with a weighted-average remaining
contractual life of 5.03 years.
The following warrants were outstanding as of March 31, 2025 and December
31, 2024:
| Schedule of warrants outstanding | |
| | | |
| | | |
| | | |
|
| | |
Shares of Common Stock Issuable
for Outstanding Warrants as of | | |
| | |
|
| Warrant Issuance | |
March 31,
2025 | | |
December 31,
2024 | | |
Exercise
Price | | |
Expiration
Date |
| October 6, 2015 | |
| 309,278 | | |
| 309,278 | | |
$ | 0.82 | | |
October 6, 2025 |
| June 30, 2016 | |
| 36,385 | | |
| 36,385 | | |
$ | 0.82 | | |
June 30, 2026 |
| October 30, 2017 | |
| 1,950,607 | | |
| 1,950,607 | | |
$ | 0.41 | | |
October 29, 2027 |
| February 28, 2018 | |
| 234,176 | | |
| 234,176 | | |
$ | 0.82 | | |
February 28, 2028 |
| August 26, 2019 | |
| 4,438,347 | | |
| 4,438,347 | | |
$ | 0.59 | | |
August 26, 2029 |
| March 13, 2020 | |
| 4,423,389 | | |
| 4,423,389 | | |
$ | 0.59 | | |
March 13, 2030 |
| March 25, 2020 | |
| 441,500 | | |
| 441,500 | | |
$ | 0.14 | | |
March 24, 2030 |
| February 12, 2021 | |
| 1,732,123 | | |
| 1,732,123 | | |
$ | 0.59 | | |
February 12, 2031 |
| June 25, 2021 | |
| 2,887,518 | | |
| 2,887,518 | | |
$ | 0.59 | | |
June 25, 2031 |
| August 16, 2021 | |
| 224,269 | | |
| 224,269 | | |
$ | 0.59 | | |
June 25, 2031 |
| October 4, 2021 | |
| 3,111,787 | | |
| 3,111,787 | | |
$ | 0.59 | | |
October 4, 2031 |
| Total | |
| 19,789,379 | | |
| 19,789,379 | | |
| | | |
|
|