Revenue
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $398,000 | $436,000 | $497,000 | $550,000 | $120,000 | — | — | — | — | — | — |
| Gross profit | $258,000 | $264,000 | $354,000 | $298,000 | $53,000 | — | — | — | — | — | — |
| Research & development | $8.6M | $9.1M | $11.6M | $11.5M | $10.2M | $8.6M | $10.2M | $8.6M | $4.1M | $904,000 | $131,000 |
| Operating income | −$12.2M | −$12.7M | −$16.3M | −$17.5M | −$15.9M | −$12.8M | −$15.0M | −$13.3M | −$8.9M | −$3.8M | −$157,000 |
| Net income | −$12.1M | −$11.1M | −$18.4M | −$21.7M | −$15.0M | −$15.4M | −$15.4M | −$14.7M | −$15.9M | −$1.9M | −$157,000 |
| Basic EPSper diluted share | -$0.12 | -$0.14 | -$0.42 | -$0.07 | -$0.05 | -$0.07 | -$0.10 | -$0.12 | -$0.17 | -$0.03 | $0.00 |
| Diluted EPSper diluted share | -$0.12 | -$0.14 | -$0.42 | -$0.07 | -$0.05 | -$0.07 | -$0.10 | -$0.12 | -$0.17 | -$0.03 | $0.00 |