| Schedule of Common Stock Warrant Activity |
The following tables summarize the number of shares of common stock issuable upon exercise of the respective warrants and the activities in the number of shares of common stock as of the dates indicated: | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2025 | | Issued | | Exercised | | June 30, 2026 | | Public Warrants | 764,081 | | | — | | | — | | | 764,081 | | SMUD Warrant | 833 | | | — | | | — | | | 833 | | Investment Warrant | 708,775 | | | — | | | — | | | 708,775 | | IP Warrant | 417,997 | | | — | | | — | | | 417,997 | | Performance Warrants | 51,717 | | | — | | | — | | | 51,717 | | Bridge Financing Warrants | 129,312 | | | — | | | — | | | 129,312 | | Promissory Note Warrants | 1,052,104 | | | — | | | — | | | 1,052,104 | | RDO Warrants | — | | | 5,100,000 | | (3,000,000) | | | 2,100,000 | | Total common stock warrants | 3,124,819 | | | 5,100,000 | | | (3,000,000) | | | 5,224,819 |
| | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2024 | | Issued | | Exercised | | June 30, 2025 | | Public Warrants | 764,081 | | | — | | | — | | | 764,081 | | SMUD Warrant | 833 | | | — | | | — | | | 833 | | | Investment Warrant | 708,775 | | | — | | | — | | | 708,775 | | IP Warrant | 417,997 | | | — | | | — | | | 417,997 | | Performance Warrants | 51,717 | | | — | | | — | | | 51,717 | | Total common stock warrants | 1,943,403 | | | — | | | — | | | 1,943,403 |
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