Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Cash Flows (Unaudited)

v3.10.0.1
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Cash flows from operating activities:    
Net loss $ (23,764,736) $ (14,762,326)
Adjustments to reconcile net loss to net cash used in operating activities:    
Stock-based compensation expense 3,701,010 2,882,227
Depreciation and amortization 206,314 64,452
Loss on foreign exchange 40,654 24,859
Deferred rent 363,355 (4,915)
Changes in operating assets and liabilities:    
Decrease in customer receivable 12,500,000 1,000,000
(Increase) decrease in prepaid expenses (102,792) 85,406
Increase in other assets (23,651) (65,026)
Increase in accounts payable 628,212 589,421
Increase (decrease) in accrued expenses 1,064,995 (521,037)
Decrease in deferred revenue (1,769,313) (1,643,883)
Net cash used in operating activities (7,155,952) (12,350,822)
Cash flows from investing activities:    
Purchases of property and equipment (1,944,865) (81,816)
Net cash used in investing activities (1,944,865) (81,816)
Cash flows from financing activities:    
Principal payments on notes payable (249,157) (232,716)
Proceeds from issuance of common stock 12,003,266 41,370,512
Issuance costs paid for common stock financings (671,168) (662,788)
Principal payments on capital lease obligation (2,072) (1,865)
Net cash provided by financing activities 11,080,869 40,473,143
Net increase in cash, cash equivalents, and restricted cash 1,980,052 28,040,505
Cash, cash equivalents, and restricted cash at beginning of the period 62,696,486 15,192,257
Cash, cash equivalents, and restricted cash at end of the period 64,676,538 43,232,762
Supplemental disclosure of cash flow information and non-cash transactions:    
Cash paid during the period for interest 2,763 2,562
Fair value of warrant issued in connection with Investment Agreement 6,215,225
Stock issuance costs included in accounts payable or accrued expenses 7,500 26,235
Purchases of property and equipment included in accounts payable 35,148
Write off of fully amortized leasehold improvements $ 191,244