| Schedule of outstanding debt |
The following two tables summarize outstanding debt as of September 30, 2026 and December 31, 2025, respectively (amount in thousands, except per share amounts): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stated | | | | | | | | | | | Fair | | | | | | | | Interest | | Conversion | | | | | Remaining | | Value | | Carrying | | | Maturity Date | | Rate | | Price | | Face Value | | Debt Discount | | Adjustment | | Value | Short term convertible notes payable | | | | | | | | | | | | | | | | | | | | | 6% unsecured | | Due | | | 6 | % | $ | 3.09 | | $ | 135 | | $ | — | | $ | — | | $ | 135 | 8% unsecured | | February 1, 2027 | | | 8 | % | $ | 0.16 | | | 559 | | | — | | | — | | | 559 | | | | | | | | | | | | 694 | | | — | | | — | | | 694 | Short term convertible notes at fair value | | | | | | | | | | | | | | | | | | | | | 0% unsecured | | July 29, 2027 | | | 0 | % | | Variable | | | 4,400 | | | — | | | 281 | | | 4,681 | 5% unsecured | | September 8, 2027 | | | 5 | % | | Variable | | | 550 | | | — | | | 37 | | | 587 | 11% unsecured | | Various | | | 11 | % | | $0.19 - $0.30 | | | 29,640 | | | — | | | 835 | | | 30,475 | 12% unsecured | | Various | | | 12 | % | | $0.18 | | | 4,695 | | | — | | | 442 | | | 5,137 | | | | | | | | | | | | 39,285 | | | — | | | 1,595 | | | 40,880 | Short term notes payable | | | | | | | | | | | | | | | | | | | | | 8% unsecured | | Various | | | 8 | % | | N/A | | | 10,545 | | | (390) | | | — | | | 10,155 | | | | | | | | | | | | 10,545 | | | (390) | | | — | | | 10,155 | Short term notes payable - related party | | | | | | | | | | | | | | | | | | | | | 0% unsecured | | October 7, 2026 | | | 0 | % | | N/A | | | 800 | | | — | | | — | | | 800 | | | | | | | | | | | | 800 | | | — | | | — | | | 800 | Long term convertible notes payable | | | | | | | | | | | | | | | | | | | | | 11% unsecured | | Various | | | 11 | % | | $0.21 - $0.23 | | | 2,819 | | | — | | | — | | | 2,819 | | | | | | | | | | | | 2,819 | | | — | | | — | | | 2,819 | Long term convertible notes at fair value | | | | | | | | | | | | | | | | | | | | | 9% unsecured | | March 4, 2028 | | | 9 | % | | Variable | | | 2,000 | | | — | | | 14 | | | 2,014 | | | | | | | | | | | | 2,000 | | | — | | | 14 | | | 2,014 | Long term notes payable | | | | | | | | | | | | | | | | | | | | | 8% unsecured | | March 11, 2028 | | | 8 | % | | N/A | | | 7,705 | | | (556) | | | — | | | 7,149 | | | | | | | | | | | | | | | | | | | | | | Ending balance as of September 30, 2026 | | | | | | | | | | $ | 63,848 | | $ | (946) | | $ | 1,609 | | $ | 64,511 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stated | | | | | | | | | | | Fair | | | | | | | Interest | | Conversion | | | | | Remaining | | Value | | Carrying | | | Maturity Date | | Rate | | Price | | Face Value | | Debt Discount | | Adjustment | | Value | Short term convertible notes payable | | | | | | | | | | | | | | | | | | | | | 6% unsecured | | Due | | | 6 | % | $ | 3.09 | | $ | 135 | | $ | — | | $ | — | | $ | 135 | 8% unsecured | | Various | | | 8 | % | $ | 0.20 | | | 505 | | | — | | | — | | | 505 | | | | | | | | | | | | 640 | | | — | | | — | | | 640 | Short term convertible notes at fair value | | | | | | | | | | | | | | | | | | | | | 0% unsecured | | Various | | | 0 | % | | Variable | | | 5,250 | | | — | | | 1,175 | | | 6,425 | 11% unsecured | | Various | | | 11 | % | | $0.21 - $0.30 | | | 26,815 | | | — | | | (5,047) | | | 21,768 | 12% unsecured | | Various | | | 12 | % | | $0.19 - $0.21 | | | 5,620 | | | — | | | (1,757) | | | 3,863 | | | | | | | | | | | | 37,685 | | | — | | | (5,629) | | | 32,056 | Short term notes payable | | | | | | | | | | | | | | | | | | | | | 0% unsecured | | On Demand | | | 0 | % | | N/A | | | 2,140 | | | — | | | — | | | 2,140 | 8% unsecured | | Various | | | 8 | % | | N/A | | | 6,921 | | | (156) | | | — | | | 6,765 | 12% unsecured | | On Demand | | | 12 | % | | N/A | | | 563 | | | — | | | — | | | 563 | | | | | | | | | | | | 9,624 | | | (156) | | | — | | | 9,468 | Long term convertible notes payable | | | | | | | | | | | | | | | | | | | | | 11% unsecured | | Various | | | 11 | % | | $0.21-$0.22 | | | 325 | | | — | | | — | | | 325 | | | | | | | | | | | | 325 | | | — | | | — | | | 325 | | | | | | | | | | | | | | | | | | | | | | Long term convertible notes at fair value | | | | | | | | | | | | | | | | | | | | | 11% unsecured | | Various | | | 11 | % | | $0.19-$0.25 | | | 5,150 | | | — | | | 70 | | | 5,220 | | | | | | | | | | | | 5,150 | | | — | | | 70 | | | 5,220 | Long term notes payable | | | | | | | | | | | | | | | | | | | | | 8% unsecured | | Various | | | 8 | % | | N/A | | | 13,220 | | | (887) | | | — | | | 12,333 | | | | | | | | | | | | | | | | | | | | | | Ending balance as of December 31, 2025 | | | | | | | | | | $ | 66,644 | | $ | (1,043) | | $ | (5,559) | | $ | 60,042 |
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