| Schedule of shares of common stock reserved for issuance |
| | |
September 30,
2022 | | |
September 30,
2021 | |
| Series A Preferred Stock | |
| — | | |
| 1,713,965 | |
| Series A-1 Preferred Stock | |
| — | | |
| 1,865,238 | |
| Public Warrants | |
| 10,511,597 | | |
| — | |
| Common Warrants | |
| 2,586,667 | | |
| — | |
| Placement Agent Warrants | |
| 362,134 | | |
| — | |
| New Common Stock Warrants | |
| 8,333,334 | | |
| — | |
| New Placement Agent Warrants | |
| 583,333 | | |
| — | |
| Rollover Warrants | |
| 165,976 | | |
| 167,867 | |
| Unvested and unissued Rollover RSU awards | |
| 257,047 | | |
| 460,706 | |
| Stock options outstanding | |
| 352,313 | | |
| — | |
| Dilutive shares reserved for issuance | |
| 23,152,401 | | |
| 4,207,776 | |
| Shares available for future stock grants under the 2021 Equity Incentive Plan | |
| 942,108 | | |
| — | |
| Total common stock reserved for issuance | |
| 24,094,509 | | |
| 4,207,776 | |
|
| | |
December 31,
2021 | | |
December 31,
2020 | |
| Series A Preferred Stock | |
| 628,930 | | |
| 628,930 | |
| Series A-1 Preferred Stock | |
| 684,450 | | |
| — | |
| Warrants | |
| 61,600 | | |
| — | |
| Unvested RSU awards | |
| 169,058 | | |
| 37,775 | |
| Total common stock reserved for issuance | |
| 1,544,038 | | |
| 666,705 | |
|