Revenue
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | $2.1M | $2.0M | $0 | $297,000 | $3.9M | $2.3M | $4.5M | — |
| Research & development | $959,000 | $286,000 | $1.5M | $6.0M | $37.6M | $56.4M | $95.1M | $87.7M |
| Operating expenses | $7.0M | $5.6M | $13.0M | $18.8M | $59.1M | $83.6M | $129.5M | $115.3M |
| Operating income | −$5.0M | −$3.6M | −$13.0M | −$18.5M | −$55.2M | −$81.3M | −$125.0M | −$115.3M |
| EBITDAderived | — | — | −$13.0M | −$18.5M | −$54.7M | −$79.0M | −$122.3M | −$113.7M |
| Net income | −$3.5M | −$3.1M | −$5.3M | −$44.1M | −$51.6M | −$77.8M | −$123.0M | −$115.3M |
| Basic EPSper diluted share | -$1.11 | -$1.21 | -$2.25 | -$20.28 | -$1.32 | -$2.56 | -$4.49 | -$4.21 |
| Diluted EPSper diluted share | -$1.11 | -$1.21 | -$2.25 | -$20.28 | -$1.32 | -$2.56 | -$4.49 | -$4.21 |
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Nov 21, 2024Form 4 | Greenspan David Gerald +1TenPercentOwner | SellCommon Stock, no par value · indirect | 357.9K | $1.55 | $554.7K | 0 |