| Operating activities | |
| Net loss | -20.83M |
| Adjustments to reconcile net loss to net cash used in operating activities: | |
| Depreciation and amortization | 319K |
| Amortization of intangible assets | |
| (Gain)/Loss on disposal of assets | |
| Non-cash interest associated with long-term note payable to Symphony Dynamo Holdings LLC | 0 |
| Fair value adjustment of the warrant and contingent liabilities to Symphony Dynamo Holdings LLC | |
| Accretion and amortization of marketable securities | 280K |
| Stock-based compensation expense | 4.27M |
| Changes in operating assets and liabilities: | |
| Accounts receivable | -542K |
| Prepaid expenses and other current assets | |
| Restricted cash and other assets | 13K |
| Accounts payable | -439K |
| Accrued liabilities and other long term liabilities | -1.91M |
| Deferred revenues | -888K |
| Net cash used in operating activities | -18.89M |
| Investing activities | |
| Purchases of marketable securities | -13.45M |
| Proceeds from maturities of marketable securities | |
| Purchases of property and equipment, net | -535K |
| Net cash provided (used) by investing activities | 36.35M |
| Financing activities | |
| Proceeds from issuance of common stock, net of issuance costs | |
| Proceeds from employee stock purchase plan | 147K |
| Proceeds from exercise of stock options | |
| Proceeds from exercise of warrants | |
| Net cash provided by financing activities | 15K |
| Effect of exchange rate on cash and cash equivalents | -63K |
| Net increase (decrease) in cash and cash equivalents | 17.42M |
| Cash and cash equivalents at beginning of period | 7.6M |
| Cash and cash equivalents at end of period | 25.02M |
| Supplemental disclosure of cash flow information | |
| Disposal of fully depreciated assets | 1K |
| Net change in unrealized gain on marketable securities | |