| Schedule of options activity |
| Schedule of non-plan options | |
| | |
| | |
| | |
| |
| | |
Number of
Options | | |
Weighted
Average
Exercise
Price | | |
Average
Remaining
Contractual
Term (Years) | | |
Aggregate
Intrinsic
Value | |
| Outstanding at December 31, 2023 | |
| 1,387,775 | | |
$ | 5.23 | | |
| 3.0 | | |
$ | — | |
| Granted | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Forfeited | |
| (781,323 | ) | |
$ | 5.17 | | |
| — | | |
$ | — | |
| Outstanding at December 31, 2024 | |
| 606,452 | | |
$ | 5.29 | | |
| 2.0 | | |
$ | 514,394 | |
| Exercisable at December 31, 2024 | |
| 442,445 | | |
$ | 5.50 | | |
| 1.6 | | |
$ | 296,145 | |
| | |
| | | |
| | | |
| | | |
| | |
| Outstanding at December 31, 2024 | |
| 606,452 | | |
$ | 5.29 | | |
| 2.0 | | |
$ | 514,394 | |
| Granted | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Exercised/Forfeited/Expired | |
| 131,084 | | |
$ | 5.39 | | |
| — | | |
$ | — | |
| Outstanding at March 31, 2025 | |
| 475,368 | | |
$ | 5.27 | | |
| 2.3 | | |
$ | 351,353 | |
| Exercisable at March 31, 2025 | |
| 324,246 | | |
$ | 5.76 | | |
| 1.9 | | |
$ | 100,465 | |
Warrants
| Schedule
of warrants | |
| | |
| | |
| | |
| |
| | |
Number of
Warrants | | |
Weighted
Average
Exercise
Price | | |
Weighted
Average
Remaining
Contractual
Term (Years) | | |
Aggregate
Intrinsic
Value | |
| Outstanding at December 31, 2023 | |
| 44,644 | | |
$ | 7.70 | | |
| 0.7 | | |
$ | — | |
| Warrants expired, forfeited, cancelled or exercised | |
| (344,644 | ) | |
$ | — | | |
| — | | |
$ | — | |
| Warrants issued | |
| 300,000 | | |
$ | 3.00 | | |
| — | | |
$ | — | |
| Outstanding at December 31, 2024 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Exercisable at December 31, 2024 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| | |
| | | |
| | | |
| | | |
| | |
| Outstanding at December 31, 2024 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Warrants issued | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Warrants expired, forfeited, cancelled or exercised | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Outstanding at March 31, 2025 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Exercisable at March 31, 2025 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
|
| Schedule of options activity | | |
| | |
| | |
| | |
| |
|
|
|
Shares |
|
|
Weighted
Average
Exercise
Price |
|
|
Weighted
Average
Remaining
Contractual
Term (Years) |
|
|
Aggregate
Intrinsic
Value |
|
| | Outstanding at December 31, 2022 | | |
| 926,266 | | |
$ | 5.74 | | |
| 3.3 | | |
$ | — | |
| | Granted | | |
| 463,117 | | |
$ | 4.22 | | |
| 4.35 | | |
| — | |
| | Forfeited | | |
| (1,608 | ) | |
$ | 14.00 | | |
| — | | |
| — | |
| | Outstanding at December 31, 2023 | | |
| 1,387,775 | | |
$ | 5.23 | | |
| 3.0 | | |
| — | |
| | Exercisable at December 31, 2023 | | |
| 581,324 | | |
$ | 5.38 | | |
| 1.8 | | |
$ | — | |
| | | | |
| | | |
| | | |
| | | |
| | |
| | Outstanding at December 31, 2023 | | |
| 1,387,775 | | |
$ | 5.23 | | |
| 3.0 | | |
$ | — | |
| | Granted | | |
| — | | |
$ | — | | |
| — | | |
| — | |
| | Forfeited | | |
| (781,323 | ) | |
$ | 5.17 | | |
| — | | |
| — | |
| | Outstanding at December 31, 2024 | | |
| 606,452 | | |
$ | 5.29 | | |
| 2.0 | | |
$ | 514,394 | |
| | Exercisable at December 31, 2024 | | |
| 442,445 | | |
$ | 5.50 | | |
| 1.6 | | |
$ | 296,145 | |
|
| Schedule of warrants outstanding |
| Schedule
of warrants | |
| | |
| | |
| | |
| |
| | |
Number of
Warrants | | |
Weighted
Average
Exercise
Price | | |
Weighted
Average
Remaining
Contractual
Term (Years) | | |
Aggregate
Intrinsic
Value | |
| Outstanding at December 31, 2023 | |
| 44,644 | | |
$ | 7.70 | | |
| 0.7 | | |
$ | — | |
| Warrants expired, forfeited, cancelled or exercised | |
| (344,644 | ) | |
$ | — | | |
| — | | |
$ | — | |
| Warrants issued | |
| 300,000 | | |
$ | 3.00 | | |
| — | | |
$ | — | |
| Outstanding at December 31, 2024 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Exercisable at December 31, 2024 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| | |
| | | |
| | | |
| | | |
| | |
| Outstanding at December 31, 2024 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Warrants issued | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Warrants expired, forfeited, cancelled or exercised | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Outstanding at March 31, 2025 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
| Exercisable at March 31, 2025 | |
| — | | |
$ | — | | |
| — | | |
$ | — | |
|
| Schedule of warrants outstanding | |
| | |
| | |
| | |
| |
|
|
Number of
Warrants |
|
|
Weighted
Average
Exercise
Price |
|
|
Weighted
Average
Remaining
Contractual
Term (Years) |
|
|
Aggregate
Intrinsic
Value |
|
| Outstanding at December 31, 2022 | |
| 80,091 | | |
$ | 8.63 | | |
| 0.8 | | |
| — | |
| Warrants expired, forfeited, cancelled or exercised | |
| (102,947 | ) | |
$ | — | | |
| — | | |
| — | |
| Warrants issued | |
| — | | |
$ | — | | |
| — | | |
| — | |
| Outstanding at December 31, 2023 | |
| 44,644 | | |
$ | 7.70 | | |
| 0.7 | | |
| — | |
| Exercisable at December 31, 2023 | |
| 44,644 | | |
$ | 7.70 | | |
| 0.7 | | |
| — | |
| | |
| | | |
| | | |
| | | |
| | |
| Outstanding at December 31, 2023 | |
| 44,644 | | |
$ | 7.70 | | |
| 0.7 | | |
| — | |
| Warrants expired, forfeited, cancelled or exercised | |
| (344,644 | ) | |
$ | — | | |
| — | | |
| — | |
| Warrants issued | |
| 300,000 | | |
$ | 3.00 | | |
| 4.47 | | |
| — | |
| Outstanding at December 31, 2024 | |
| — | | |
$ | — | | |
| — | | |
| — | |
| Exercisable at December 31, 2024 | |
| — | | |
$ | — | | |
| — | | |
| — | |
|