| Summary of fair value assumptions |
| | | | | | | | Multiple scenarios expected term (in years) | | 0.38 - 0.50 | | Volatility | | 60.0 | % | Discount rate | | 18.3 | % | Probability of equity financing | | 75.0 | % | Probability of liquidity event | | 20.0 | % | Probability of dissolution | | 5.0 | % |
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| | | | | | | | Multiple scenarios expected term (in years) | | 2.80 | | Probability of initial public offering | | 40 | % | Probability of stay private | | 60 | % | Equity volatility | | 59 | % | Risk-free rate | | 3.5 | % |
The fair value of the SAFEs was estimated using a PWERM using the following inputs at December 31, 2024: | | | | | | | | Discount rate | | 14.1 | % | Multiple scenarios expected term (in years) | | 1.00 | | Probability of equity financing | | 65 | % | Probability of liquidity event | | 30 | % | Probability of event of default | | 50 | % |
| | | | | | | | | | Stock price per share | | $ | 1.68 | | Term (years) | | | 1.50 | | Volatility | | | 59.0 | % | Dividend yield | | | 0.0 | % | Risk-free interest rate | | | 3.5 | % |
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| Schedule of convertible preferred stock consisted |
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The convertible preferred stock consisted of the following at December 31, 2025: | | | | | | | | | | | | | | | | | | | | | | | | | | Issued and | | | | | | | | | Authorized | | Outstanding | | Liquidation | | Carrying | | | Shares | | Shares | | Value | | Value | Series A-1 | | 2,631,119 | | 1,933,605 | | $ | 12,125,830 | | $ | 11,525,242 | Series A-2 | | 223,336 | | 223,336 | | | 125,000 | | | 844,210 | Series A-3 | | 223,246 | | 223,246 | | | 209,999 | | | 880,929 | Series A-4 | | 1,262,162 | | 1,262,162 | | | 2,770,293 | | | 5,670,894 | Series A-5 | | 12,756 | | 12,756 | | | 29,998 | | | 58,180 | Series A-6 | | 5,978 | | 5,978 | | | 29,991 | | | 34,218 | Total | | 4,358,597 | | 3,661,083 | | $ | 15,291,111 | | $ | 19,013,673 |
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