

| Line Item | 2021-12-31 | Y/Y |
|---|---|---|
| Revenue | $345K | -26.3% |
| Gross Profit | $52K | -71.6% |
| R&D Expense | $332K | +49.5% |
| SG&A Expense | $1.3M | +20.1% |
| Operating Income | -$2.0M | -35.0% |
| Income Tax | $0 | — |
| Net Income | -$3.8M | -234.8% |
| EPS (Basic) | -$2.97 | -43.5% |
| Line Item | 2021-12-31 | Y/Y |
|---|---|---|
| Cash & Equivalents | $827K | +1431.5% |
| Accounts Receivable | $4K | +0.0% |
| Inventory | $94K | -38.6% |
| Current Assets | $974K | +361.6% |
| Total Assets | $977K | +354.4% |
| Current Liabilities | $1.7M | +48.5% |
| Total Liabilities | $1.7M | +48.5% |
| Line Item | 2021-12-31 | Y/Y |
|---|---|---|
| Operating Cash Flow | -$849K | -38.3% |
| Financing Cash Flow | $1.6M | +749.2% |
| Stockholders' Equity |
| -$698K |
| +23.5% |