| Schedule of Fair Value Inputs |
Key assumptions used to determine the fair value of the May 2025 Convertible Note were as follows: | | | | | | | | | | | | | January 9, 2026 | | December 31, 2025 | | Expected term (years) | 0.84 | | 0.96 | | Stock price | $ | 12.46 | | | $ | 4.87 | | | Volatility | 45.00 | % | | 45.00 | % | | Risk-free rate | 3.54 | % | | 3.49 | % | | Dividend yield | — | % | | — | % |
Key assumptions used to determine the fair value of the AIR Warrants as of December 31, 2025, were as follows: | | | | | | | | | | | | | Underlying Investor Warrants (BSM) | | Junior Convertible Notes | | Expected term (years) | 5.00 | | 0.92 | | Stock price | $ | 4.87 | | | $ | 4.87 | | | Volatility | 87.50% | | 45.00 | % | | Risk-free rate | 3.73 | % | | 3.50 | % | | Dividend yield | — | % | | — | % | | Discount rate on the note | 78.64 | % | | 78.64 | % | | Exercise price of AIR Warrants (millions) | $ | 3.7 | | | $ | 3.7 | |
The following inputs were used in the convertible bond and BSM option pricing models: | | | | | | | | | | | | | Underlying Investor Warrants (BSM) | | Junior Convertible Notes | | Expected term (years) | 5.00 | | 0.92 | | Stock price | $ | 22.13 | | | $ | 22.13 | | | Volatility | 87.50% | | 45.00% | | Risk-free rate | 3.75 | % | | 3.49 | % | | Dividend yield | — | % | | — | % | | Discount rate on the note | N/A | | 78.64 | % | | Exercise price of AIR Warrants (millions) | $ | 3.7 | | | $ | 3.7 | |
The Company determined the fair value of the Initial Tranche Warrants by using a BSM option pricing model, with the following assumptions: | | | | | | | Expected term (years) | 5.00 | | Stock price | $ | 29.99 | | | Volatility | 90.00 | % | | Risk-free rate | 4.04 | % | | Dividend yield | 0.00 | % |
The Company determined the fair value of the Second Tranche Warrants by using a BSM option pricing model, with the following assumptions: | | | | | | | Expected term (years) | 5.00 | | Stock price | $ | 20.17 | | | Volatility | 90.00 | % | | Risk-free rate | 3.84 | % | | Dividend yield | 0.00 | % |
The Company determined the fair value of the September 2025 SIV Warrants by using a BSM option pricing model, with the following assumptions: | | | | | | | Expected term (years) | 5.00 | | Stock price | $ | 21.42 | | | Volatility | 87.50 | % | | Risk-free rate | 3.57 | % | | Dividend yield | 0.00 | % |
The Company determined the incremental fair value of the SIV Modified Warrants by using a BSM option pricing model, with the following assumptions: | | | | | | | | | | | | | Pre-modification | | Post-modification | | Expected term (years) | 4.63 | | 4.63 | | Stock price | $ | 21.42 | | | $ | 21.42 | | | Exercise price | $ | 132.27 | | | $ | 19.81 | | | Volatility | 87.50 | % | | 87.50 | % | | Risk-free rate | 3.55 | % | | 3.55 | % | | Dividend yield | 0.00 | % | | 0.00 | % |
The Company determined the fair value of the December 2025 SIV Warrants by using a BSM option pricing model, with the following assumptions: | | | | | | | Expected term (years) | 5.00 | | Stock price | $ | 14.28 | | | Volatility | 82.50 | % | | Risk-free rate | 3.72 | % | | Dividend yield | 0.00 | % |
The significant inputs into the BSM option pricing model at the initial recognition date are as follows: | | | | | | | | | | | | | January 2026 Warrants | | January 2026 Placement Agent Warrants | | Warrant term (years) | 5.08 | | 5.00 | | Stock price | $ | 9.83 | | | $ | 9.83 | | | Volatility | 85.00 | % | | 85.00 | % | | Risk-free rate | 3.73 | % | | 3.72 | % | | Dividend yield | — | % | | — | % |
The significant inputs into the BSM option pricing model before and after the modification date are as follows: | | | | | | | | | | | | | | | | | | | Pre-modification | | Post-modification | | October 2025 Warrants | | December 2025 Warrants | | January 2026 Modified Warrants | | Warrant term (years) | 5.09 | | 5.09 | | 5.09 | | Stock price | $ | 8.82 | | | $ | 8.82 | | | $ | 8.82 | | | Volatility | 85.00 | % | | 85.00 | % | | 85.00 | % | | Risk-free rate | 3.72 | % | | 3.72 | % | | 3.72 | % | | Dividend yield | 0.00 | % | | 0.00 | % | | 0.00 | % |
The significant inputs into the BSM option pricing model immediately before modification date are as follows: | | | | | | | Expected term (years) | 4.77 | | Stock price | $ | 13.57 | | | Volatility | 82.50 | % | | Risk-free rate | 3.76 | % | | Dividend yield | 0.00 | % |
The Company determined the fair value of the December 2025 Warrants at issuance by using a BSM option pricing model, with the following assumptions: | | | | | | | Expected term (years) | 5.15 | | Stock price | $ | 16.96 | | | Volatility | 82.50 | % | | Risk-free rate | 3.73 | % | | Dividend yield | 0.00 | % |
The significant inputs into the BSM option pricing model before and after the modification date are as follows: | | | | | | | | | | | | | Pre-modification | | Post-modification | | Expected term (years) | 5.16 | | 5.16 | | Stock price | $ | 13.57 | | | $ | 13.57 | | | Volatility | 82.50 | % | | 82.50 | % | | Risk-free rate | 3.79 | % | | 3.79 | % | | Dividend yield | 0.00 | % | | 0.00 | % |
The significant inputs into the BSM option pricing model immediately before the modification date are as follows: | | | | | | | | | | | | | March 2025 Warrants | | July 2025 Warrants | | Expected term (years) | 4.44 | | 4.71 | | Stock price | $ | 30.52 | | | $ | 30.52 | | | Volatility | 85.00 | % | | 85.00 | % | | Risk-free rate | 3.56 | % | | 3.58 | % | | Dividend yield | 0.00 | % | | 0.00 | % |
The Company determined the fair value of the October 2025 Warrants at issuance by using a BSM option pricing model, with the following assumptions: | | | | | | | Expected term (years) | 5.31 | | Stock price | $ | 30.52 | | | Volatility | 85.00 | % | | Risk-free rate | 3.63 | % | | Dividend yield | 0.00 | % |
The significant inputs into the BSM option pricing model immediately before the modification date are as follows: | | | | | | | | | | | | | | | | | | | February 2025 Warrants | | Investor Modified Warrants | | Warrant term (years) | 4.49 | | 4.35 | - | 4.70 | | Stock price | $ | 34.09 | | | $ | 34.09 | | | Volatility | 87.50 | % | | 87.50 | % | | Risk-free rate | 3.74 | % | | 3.73 | % | - | 3.75% | | Dividend yield | 0.00 | % | | 0.00 | % |
The Company determined the fair value of the August 2025 Warrants at issuance by using a BSM option pricing model, with the following assumptions: | | | | | | | Warrant term (years) | 5.09 | | Stock price | $ | 34.09 | | | Volatility | 87.50 | % | | Risk-free rate | 3.78 | % | | Dividend yield | 0.00 | % |
The significant inputs into the BSM option pricing model before and after the modification date are as follows: | | | | | | | | | | | | | | | | | | | | | | | | | Pre-modification | | Pre-modification | | Warrant term (years) | 4.47 | - | 4.82 | | 4.47 | - | 4.82 | | Stock price | $ | 21.78 | | | $ | 21.78 | | | Volatility | 90.00 | % | | 90.00 | % | | Risk-free rate | 3.76 | % | - | 3.78% | | 3.76 | % | - | 3.78% | | Dividend yield | 0.00 | % | | 0.00 | % |
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| Schedule of Outstanding Stock Purchases Warrants |
The Company’s outstanding stock purchases warrants are summarized as follows: | | | | | | | | | | | | | | | | | | | | | | | | | Tranche | Exercise Price | | Expiration Date | | March 31, 2026 | | December 31, 2025 | | Private Warrants | $ | 143,693.00 | | | 08/12/26 | | 903 | | 903 | | Public Warrants | $ | 143,693.00 | | | 08/12/26 | | 691 | | 691 | | September 2024 Placement Agent Warrants | $ | 158.06 | | | 09/17/29 | | 2,002 | | 2,002 | | October 2024 SIV Warrants | $ | 19.81 | | | 04/24/30 | | 15,124 | | 15,124 | | December 2024 SIV Warrants | $ | 19.81 | | | 04/24/30 | | 10,828 | | 10,828 | | December 2024 Placement Agent Warrants | $ | 121.74 | | | 12/18/29 | | 2,241 | | 2,241 | | December 2024 Wolverine Warrants (1) | $ | 3.80 | | | 12/13/29 | | 1,597 | | 1,597 | | February 2025 Placement Agent Warrants | $ | 77.07 | | | 02/11/30 | | 3,569 | | 3,569 | | Initial Tranche Warrants (1) | $ | 3.80 | | | 06/18/30 | | 26,688 | | 26,688 | | Second Tranche Warrants (1) | $ | 3.80 | | | 06/18/30 | | 26,688 | | 26,688 | | September 2025 SIV Warrants | $ | 19.81 | | | 09/13/30 | | 112,045 | | 112,045 | | September 2025 Warrants | $ | 24.99 | | | 09/25/30 | | 81,847 | | 81,847 | | October 2025 Warrants (2) | $ | 13.74 | | | 12/09/30 | | — | | 418,465 | | December 2025 Warrants (2) | $ | 13.74 | | | 12/09/30 | | — | | 408,576 | | December 2025 SIV Warrants | $ | 14.10 | | | 12/05/30 | | 13,446 | | 13,446 | | January 2026 Warrants | $ | 5.40 | | | 02/06/31 | | 925,926 | | — | | January 2026 Placement Agent Warrants | $ | 5.94 | | | 01/06/31 | | 46,296 | | — | | January 2026 Modified Warrants (2) | $ | 5.40 | | | 02/06/31 | | 827,042 | | — |
(1) The exercise price of these warrants was reduced from $4.87 to $3.80 per share during the three months ended March 31, 2026 as a result of down-round adjustments triggered by sales under the Company's ATM Sales Agreement. (2) The October 2025 Warrants and December 2025 Warrants were amended in January 2026 to reduce the exercise price and extend the expiration date, as discussed under January 2026 Offering discussion above, and are referred to as the January 2026 Modified Warrants thereafter.
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