| Net loss | -125.18M |
| Loss from discontinued operations | |
| Depreciation and amortization | 793K |
| Amortization of debt discount | 510K |
| Stock-based compensation | 18.7M |
| Accounts receivable | |
| Prepaid expenses and other assets | 428K |
| Accounts payable | 2.79M |
| Accrued expenses | |
| Deferred revenue | |
| Net cash used in continuing operating activities | |
| Net cash provided by discontinued operations | |
| Net cash used in operating activities | -95.58M |
| Purchases of property and equipment | -2.45M |
| Net cash used in investing activities | 10.07M |
| Advance proceeds from private placement units | |
| Proceeds from convertible note financing | |
| Proceeds from the exercise of stock options | 5.72M |
| Proceeds from the issuance of shares under the Employee Stock Purchase Plan | 251K |
| Net cash provided by financing activities | 55.97M |
| Net increase (decrease) in cash and cash equivalents | -29.54M |
| Cash and cash equivalents, beginning of period | 75.18M |
| Cash and cash equivalents, end of period | 45.64M |