| Net loss | -85.18M |
| Depreciation and amortization | 941K |
| Stock-based compensation | 8.1M |
| Amortization of lease liability | |
| Amortization of premiums on available for sale securities | |
| Prepaid and other current assets | |
| Other assets | |
| Accounts payable | |
| Accrued and other liabilities | |
| Deferred revenue | |
| Net cash used in operating activities | |
| Purchases of property and equipment, net | |
| Purchases of marketable securities | -93.25M |
| Maturities of marketable securities | 24.97M |
| Net cash provided by (used in) investing activities | |
| Proceeds from issuance of common stock, net | 61.29M |
| Net cash provided by financing activities | |
| Net increase (decrease) in cash and cash equivalents | -78.36M |
| Cash and cash equivalents at beginning of period | 131.3M |
| Cash and cash equivalents at end of period | 52.94M |