

| Line Item | 2021-12-31 | Y/Y |
|---|---|---|
| R&D Expense | $2.0M | +269.8% |
| SG&A Expense | $1.6M | +239.7% |
| Operating Income | -$4.2M | -232.2% |
| Interest Expense | $237K | -76.7% |
| Pre-tax Income | -$4.5M | -78.1% |
| Net Income | -$4.5M | -78.1% |
| Line Item | 2021-12-31 | Y/Y |
|---|---|---|
| Current Assets | $72K | -77.1% |
| Total Assets | $119K | -63.5% |
| Current Liabilities | $3.3M | +44.5% |
| Total Liabilities | $3.3M | +44.5% |
| Stockholders' Equity | -$3.2M | -62.7% |
| Line Item | 2021-12-31 | Y/Y |
|---|---|---|
| Operating Cash Flow | -$1.7M | -54.5% |
| Investing Cash Flow | -$37K | -269.3% |
| Financing Cash Flow | $1.8M | +79.9% |