Revenue
2014
2015
2016
2017
2018
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $5.2M | $5.8M | $4.9M | — | — | — | — | $3.7M | $2.7M | $4.7M | $4.8M | $5.0M | $7.1M | $8.7M | $8.0M | $8.3M | $5.8M |
| Gross profit | — | — | — | — | — | — | — | — | $146,000 | $1.9M | $1.7M | $2.0M | $3.7M | $4.7M | $4.1M | $4.3M | $2.4M |
| Research & development | $8.4M | $10.6M | $9.7M | $9.7M | $5.3M | $2.7M | $5.4M | $5.5M | $11.7M | $16.2M | $19.0M | $15.1M | $17.1M | $13.6M | $10.9M | $9.7M | $12.2M |
| Operating expenses | $20.5M | $20.5M | $18.2M | $19.9M | $12.5M | $9.9M | $10.7M | $11.7M | $24.6M | $28.4M | $23.8M | $37.1M | $39.5M | $38.9M | $35.6M | $32.0M | $32.9M |
| Operating income | −$15.3M | −$14.7M | −$13.3M | −$19.7M | −$12.5M | −$9.6M | −$3.7M | −$8.8M | −$20.7M | −$19.7M | −$15.3M | −$32.4M | −$30.7M | −$28.4M | −$29.4M | −$25.3M | −$21.5M |
| EBITDAderived | −$14.9M | −$13.8M | −$12.7M | −$19.1M | −$12.1M | −$9.2M | −$2.8M | −$6.8M | −$18.5M | −$18.5M | −$14.2M | −$31.7M | −$29.0M | −$27.5M | −$28.6M | −$24.4M | −$19.9M |
| Net income | −$22.4M | −$13.0M | −$13.3M | −$20.3M | −$13.4M | −$8.2M | −$10.9M | −$12.6M | −$22.7M | −$22.0M | −$18.7M | −$37.4M | −$26.2M | −$32.3M | −$32.5M | −$27.5M | −$23.2M |
| Basic EPSper diluted share | -$0.29 | -$1.95 | -$4.24 | -$11.58 | -$1.11 | -$1.86 | -$8.27 | -$86.98 | -$8.23 | -$1.28 | -$2.07 | -$0.48 | -$0.39 | -$0.55 | -$0.61 | -$0.60 | — |
| Diluted EPSper diluted share | -$0.29 | -$2.34 | -$4.24 | -$11.58 | -$1.11 | -$1.86 | -$8.27 | -$86.98 | -$8.23 | -$1.28 | -$2.07 | -$0.48 | -$0.39 | -$0.55 | -$0.61 | -$0.60 | -$0.65 |
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Nov 4, 2025Form 4 | Sims Andrew John Hugh MacIntyreChief Financial Officer | BuyCommon Stock | 20.0K | $0.51 | $10.2K | 68.1K |
| Aug 22, 2025Form 4 | Lenk Robert PDirector | BuyCommon Stock | 110.0K | $0.49 | $53.9K | 139.3K |
| Sep 13, 2024Form 4 | Hawkins Richard JDirector | BuyCommon Stock | 4.0K | $1.50 | $6.0K | 15.2K |
| Sep 12, 2024Form 4 | Hawkins Richard JDirector | BuyCommon Stock | 6.3K | $1.35 | $8.5K | 11.2K |
| Sep 11, 2024Form 4 | Petersen GregDirector | BuyCommon Stock | 12.5K | $1.35 | $16.9K | 48.9K |