Overview Financials News + Filings Key Docs Charts Ownership Insiders
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In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 |
| 10-K | 10-K | 10-K | 10-K | S-1 |
Assets | | | | | |
Current assets | | | | | |
Cash | 13.5 | 27.2 | 28.7 | 0.0 | 0.1 |
|
Non-current assets | | | | | |
Acquired patents, net | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Total assets | 13.5 | 27.2 | 28.7 | 0.0 | 0.1 |
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Liabilities and stockholders’ equity | | | | | |
Current liabilities | | | | | |
Accounts payable & accrued interest | 0.2 | 0.2 | 0.7 | 0.7 | 0.3 |
Unreimbursed expenses | 0.0 | 0.2 | 0.1 | 0.0 | 0.0 |
Total current liabilities | 0.3 | 0.4 | 1.0 | 1.4 | 0.7 |
Total liabilities | 0.3 | 0.4 | 1.0 | 1.4 | 10.2 |
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Stockholders’ equity | | | | | |
Common stock | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Additional paid-in capital | 54.7 | 60.5 | 56.7 | 25.9 | 13.7 |
Accumulated deficit | -41.5 | -33.6 | -29.1 | -27.2 | -23.8 |
Total stockholders’ equity | 13.2 | 26.8 | 27.6 | -1.4 | -10.1 |
Total liabilities and stockholders’ equity | 13.5 | 27.2 | 28.7 | 0.0 | 0.1 |
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