NOTE 11 – WARRANTS We have issued warrants as part of equity offerings and severance packages. The table below summarizes our warrant activities: | | | Number of
Warrants to
Purchase
Common
Shares | | | Exercise
Price
Range
Per Share | | | Weighted
Average
Exercise
Price | | | Balance at January 1, 2026 | | | 8,953,602 | | | $ | 1.00 to 31.60 | | | $ | 2.06 | | | Granted | | | — | | | | — | | | | — | | | Forfeited | | | (242,977 | ) | | | 31.60 | | | | 31.60 | | | Exercised | | | — | | | | — | | | | — | | | Balance at June 30, 2026 | | | 8,710,625 | | | $ | 1.00 to 20.00 | | | $ | 1.24 | | | | | | | | | | | | | | | | | Balance at January 1, 2025 | | | 644,718 | | | | $ 2.50 to 31.60 | | | $ | 16.40 | | | Granted | | | — | | | | — | | | | — | | | Forfeited | | | (91,117 | ) | | | 5.71 | | | | 5.71 | | | Exercised | | | — | | | | — | | | | — | | | Balance at June 30, 2025 | | | 553,601 | | | $ | 2.50 to 31.60 | | | $ | 18.16 | |
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