| Net loss | |
| Depreciation and amortization | 98K |
| Accretion of discount on short-term investments | |
| Net realized loss on sales of short-term investments | |
| Loss on disposal of property and equipment | -232K |
| Stock-based compensation expense for options issued to employees and directors | 889K |
| Stock-based compensation expense for options, warrants and stock issued to non-employees | |
| Taxes paid by LLC | |
| (Increase) decrease in accounts receivable | -1.54M |
| (Increase) in prepaid expenses and other assets | -1.43M |
| Increase (decrease) in accounts payable and accrued liabilities | -2.06M |
| Increase (decrease) in deferred revenue | 956K |
| Net cash provided by (used in) operating activities | |
| Purchases of property and equipment | -78K |
| Proceeds from disposal of property and equipment | 0 |
| Purchases of short-term investments | |
| Proceeds from maturities and sales of short-term investments | |
| Cash acquired in purchase of LLC | |
| Net cash used in investing activities | |
| Proceeds from preferred stock issuances, net | |
| Proceeds from common stock issuances | 13.65M |
| Proceeds from exercise of options and warrants | |
| Proceeds from initial public offering, net of costs | |
| Proceeds from (payment on) shelf offering, net of costs | 0 |
| Proceeds from stock subscription receivable | |
| Proceeds from issuance of notes | |
| Principal payments on capital lease | |
| Proceeds from borrowings under equipment loan | |
| Principal payments on equipment loan | |
| Net cash provided by (used in) financing activities | |
| Net increase (decrease) in cash and cash equivalents | |
| Cash and cash equivalents, beginning of period | 2.39M |
| Cash and cash equivalents, end of period | 9.43M |