| Research and development | 1.7M |
| General and administrative | |
| Total operating expenses | 14.2M |
| Loss from operations | -848K |
| Interest income | |
| Interest expense | |
| Total interest income (expense) | 8.31M |
| Loss from continuing operations before income taxes | -9.16M |
| Provision for income taxes | -9K |
| Net loss from continuing operations | |
| Income (loss) from discontinued operations, net of tax | |
| Net loss | |
| Unrealized gain on securities | |
| Comprehensive loss | |
| Continuing operations (in dollars per share) | |
| Discontinued operations (in dollars per share) | |
| Net loss per share (in dollars per share) | -0.09 |
| Basic (in shares) | |
| Diluted (in shares) | |