Revenue
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $2.1M | $3.1M | $3.8M | $5.7M | $5.8M | $6.0M | $6.6M | $8.0M | $8.7M | $10.2M | $11.1M | $4.7M | $3.7M | $7.1M | $6.1M | $440,000 |
| Gross profit | $2.0M | $3.0M | $3.8M | $4.9M | $4.9M | $4.9M | $6.0M | $7.6M | $7.9M | $8.9M | $7.3M | $3.2M | $2.1M | $5.7M | $5.2M | $172,000 |
| Research & development | $3.8M | $3.4M | $3.8M | $4.0M | $3.5M | $4.1M | $5.2M | $5.3M | $6.1M | $7.1M | $6.3M | $7.4M | $7.2M | $5.7M | $1.9M | $1.9M |
| Operating expenses | $10.2M | $9.5M | $9.6M | $10.2M | $12.0M | $11.1M | $11.7M | $11.5M | $13.4M | $14.0M | $15.0M | $17.4M | $15.0M | $14.8M | $7.2M | $9.2M |
| Operating income | $7.4M | −$6.5M | −$5.7M | −$5.3M | −$7.1M | −$6.2M | −$5.7M | −$3.9M | −$5.5M | −$5.1M | −$7.7M | −$14.2M | −$13.0M | −$9.2M | −$2.0M | −$9.0M |
| EBITDAderived | $7.4M | −$6.5M | −$5.7M | −$5.2M | −$6.5M | −$5.4M | −$4.9M | −$2.9M | −$4.5M | −$4.8M | −$7.5M | −$14.0M | −$12.8M | −$9.1M | −$2.0M | −$9.0M |
| Net income | $8.5M | −$6.5M | −$10.1M | −$4.9M | −$6.5M | −$6.3M | −$5.3M | −$3.1M | −$4.7M | −$5.3M | −$7.8M | −$14.2M | −$13.1M | −$9.3M | −$17.1M | −$31.6M |
| Basic EPSper diluted share | $0.51 | -$0.41 | -$0.66 | -$0.36 | -$0.54 | $0.56 | -$0.60 | -$0.52 | -$0.89 | -$0.12 | -$0.19 | -$0.36 | -$0.37 | -$0.28 | -$0.64 | -$1.73 |
| Diluted EPSper diluted share | — | -$0.41 | -$0.66 | -$0.36 | -$0.54 | $0.56 | -$0.60 | -$0.52 | -$0.89 | -$0.12 | -$0.19 | -$0.36 | -$0.37 | -$0.28 | -$0.64 | -$1.73 |