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 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $9.0M | $8.3M | $9.7M | $7.9M | $7.8M | $6.5M | $6.3M | $6.1M | $6.3M | $6.0M | $5.1M | $3.1M | $2.1M | $1.6M | $630,452 | $325,968 | $87,086 |
| Research & development | $2.4M | $2.4M | $2.5M | $2.0M | $1.7M | $1.7M | $1.4M | $1.4M | $1.6M | $1.3M | $1.1M | $843,416 | $860,371 | $951,132 | $821,868 | $698,282 | $540,440 |
| Operating expenses | $9.1M | $9.8M | $10.4M | $9.2M | $8.9M | $8.4M | $9.5M | $9.7M | $12.9M | $12.3M | $12.0M | $9.8M | $9.0M | $12.7M | $9.6M | $13.1M | $4.2M |
| Operating income | −$55,018 | −$1.6M | −$688,302 | −$1.3M | −$1.1M | −$1.9M | −$3.2M | −$3.7M | −$6.6M | −$6.3M | −$6.9M | −$6.8M | −$6.9M | −$11.1M | −$9.0M | −$12.8M | −$4.1M |
| EBITDAderived | $110,713 | −$1.3M | −$353,626 | −$768,901 | −$568,336 | −$1.3M | −$2.5M | −$2.4M | −$4.7M | −$4.5M | −$5.1M | −$5.1M | −$5.3M | −$9.0M | −$7.4M | −$12.1M | −$3.4M |
| Net income | −$3.2M | −$4.7M | −$4.0M | −$6.0M | −$10.1M | −$11.7M | −$14.1M | −$16.1M | −$20.1M | −$18.6M | −$16.4M | −$14.5M | −$13.7M | −$18.6M | −$16.4M | −$19.0M | −$6.2M |
| Basic EPSper diluted share | -$0.01 | -$0.01 | -$0.01 | -$0.04 | -$0.07 | -$0.08 | -$0.10 | -$0.12 | -$0.14 | -$0.13 | -$0.12 | -$0.10 | -$0.10 | -$0.14 | -$0.13 | -$0.15 | -$0.06 |
| Diluted EPSper diluted share | — | — | -$0.01 | -$0.04 | -$0.07 | -$0.08 | -$0.10 | -$0.12 | -$0.14 | -$0.13 | -$0.12 | -$0.10 | -$0.10 | -$0.14 | -$0.13 | -$0.15 | -$0.06 |