Revenue
2024
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Revenue | — | $10,000 | — | — | — | — | — |
| Gross profit | — | −$12,000 | — | — | — | — | — |
| Research & development | $2.2M | $3.5M | $7.1M | $6.5M | $4.8M | $2.5M | $166,000 |
| Operating expenses | — | — | $14.2M | $17.1M | $13.4M | — | — |
| Operating income | −$7.4M | −$8.5M | −$14.2M | −$17.1M | −$17.2M | −$18.5M | −$422,000 |
| EBITDAderived | −$6.6M | — | — | −$15.6M | −$16.6M | −$18.3M | −$401,000 |
| Net income | −$11.2M | −$8.5M | −$16.9M | −$21.9M | −$21.9M | −$18.5M | −$423,000 |
| Basic EPSper diluted share | -$0.01 | -$0.02 | -$0.07 | $0.23 | $0.16 | $0.31 | — |
| Diluted EPSper diluted share | -$0.01 | -$0.02 | -$0.07 | $0.23 | $0.16 | $0.31 | — |