Revenue
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $2.2M | $1.9M | $1.2M | $1.0M | $600,000 | $282,000 | $143,000 | $297,000 | $52,000 | $318,000 | $241,000 |
| Gross profit | $1.4M | $1.0M | $539,000 | $464,000 | $244,000 | $1,000 | $42,000 | $56,000 | $7,000 | $318,000 | — |
| Research & development | $1.7M | $1.7M | $1.2M | $1.9M | $2.0M | $1.5M | $1.9M | $2.4M | $3.2M | $2.7M | $7.2M |
| Operating expenses | $7.9M | $7.3M | $8.3M | $10.1M | $9.2M | $7.9M | $10.3M | $11.9M | $12.3M | $10.8M | $15.9M |
| Operating income | −$6.5M | −$6.2M | −$7.7M | −$9.7M | −$8.9M | −$7.9M | −$10.3M | −$11.9M | −$12.3M | −$10.5M | −$15.6M |
| EBITDAderived | −$6.4M | −$6.1M | −$7.6M | −$9.5M | −$8.6M | −$7.6M | −$9.9M | −$11.4M | −$11.9M | −$10.3M | −$15.5M |
| Net income | −$6.4M | −$6.2M | −$7.7M | −$9.7M | −$8.3M | −$8.4M | −$10.0M | −$11.9M | −$12.3M | −$10.8M | −$18.2M |
| Basic EPSper diluted share | -$1.95 | -$8.86 | -$115.10 | -$148.08 | -$14.77 | -$2.78 | -$7.69 | -$12.62 | -$1.12 | -$1.71 | -$4.71 |
| Diluted EPSper diluted share | -$1.95 | -$8.86 | -$115.10 | -$148.08 | -$14.77 | -$2.78 | -$7.69 | -$12.62 | -$1.12 | -$1.71 | -$4.71 |
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 29, 2026Form 4 | GLENBROOK CAPITAL MANAGEMENTTenPercentOwner | BuyCommon Stock · indirect | 5.2K | $1.52 | $7.9K | 987.8K |
| Jun 26, 2026Form 4 | GLENBROOK CAPITAL MANAGEMENTTenPercentOwner | BuyCommon Stock · indirect | 6.8K | $1.56 | $10.6K | 982.7K |
| Jun 25, 2026Form 4 | GLENBROOK CAPITAL MANAGEMENTTenPercentOwner | BuyCommon Stock · indirect | 9.4K | $1.53 | $14.4K | 975.8K |
| Jun 24, 2026Form 4 | GLENBROOK CAPITAL MANAGEMENTTenPercentOwner | BuyCommon Stock, $0.001 par value per share ("Common Stock") · indirect | 4.0K | $1.55 | $6.2K | 966.4K |
| Jun 22, 2026Form 4 | GLENBROOK CAPITAL MANAGEMENTTenPercentOwner | BuyCommon Stock · indirect | 5.0K | $1.66 | $8.3K | 962.4K |