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Warrant Liability | 6 Months Ended
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Jun. 30, 2025
Warrant Liability |
Warrant Liability | Note 4 – Warrant Liability 2023 Warrants On January 4, 2023, as part of the private placement offering, the Company issued warrants to purchase up to an aggregate of 216,667 shares of the Company’s common stock (the “2023 Common Warrants”), and placement agent warrants to purchase up to 13,000 shares of the Company’s common stock (the “2023 Placement Agents Warrants”). The 2023 Common Warrants and the 2023 Placement Agents Warrants (collectively the “2023 Warrants”), provide for a value calculation for the warrants using the Black Scholes model in the event of certain fundamental transactions. The fair value calculation provides for a floor on the volatility amount utilized in the value calculation at 100% or greater. The Company has determined this provision introduces leverage to the holders that could result in a value that would be greater than the settlement amount of a fixed-for-fixed option on the Company’s own equity shares. Therefore, pursuant to ASC 815, the Company has classified the 2023 Warrants as a liability in its balance sheet. The classification of the 2023 Warrants, including whether they should be recorded as liability or as equity, is evaluated at the end of each reporting period. The 2023 Warrants were initially recorded at a fair value at $5.8 million at the grant date, and upon the closing of placement, was recorded as a cost of capital. The fair value of the 2023 Warrants classified as a liability in the Company’s unaudited condensed balance sheets and will be re-measured at the end of every reporting period with the change in value reported in the unaudited condensed statements of operations until they are either exercised or expired. The 2023 Warrant liability is valued using a Black Scholes Option pricing model with the following assumptions: Schedule of Warrant Liability Assumptions
|  | 2023 Warrants |
|  | June 30, 2025 |  |  | December 31, 2024 |
|  | (Unaudited) |  |  |  |
Stock price |  | $ | 3.58 |  |  | $ | 3.05 |
Risk-free interest rate 1 |  |  | 3.68 | % |  |  | 4.27 | %
Expected volatility 2 |  |  | 111 | % |  |  | 114 | %
Expected life (in years) 3 |  |  | 2.5 – 3.0 |  |  |  | 3.0 – 3.50 |
Expected dividend yield 4 |  |  | — |  |  |  | — |
Fair value of warrants |  | $ | 240,000 |  |  | $ | 252,000 |
1 |  | Based on rates established by the Federal Reserve Bank
2 |  | Historical volatility of the Company’s common stock is used to estimate the future volatility of its common stock
3 |  | Determined by the remaining contractual life of the derivative instrument
4 |  | Based on no dividends paid or expected to be paid
The details of warrant liability transactions were as follows: Schedule of Warrant Liability Transactions
|  | (Unaudited) |  |  | (Unaudited) |
|  | Six Months Ending |
|  | June 30, 2025 |  |  | June 30, 2024 |
|  | (Unaudited) |  |  | (Unaudited) |
Beginning balance |  | $ | 252,000 |  |  | $ | 1,052,000 |
Issuance of warrants at fair value |  |  | — |  |  |  | — |
Change in fair value |  |  | (12,000 | ) |  |  | (775,000 | )
Extinguishment |  |  | — |  |  |  | — |
Ending balance |  | $ | 240,000 |  |  | $ | 277,000 |

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