Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Cash Flows (Unaudited)

v3.19.1
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Cash flows from operating activities:    
Net loss $ (26,234,809) $ (11,695,385)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:    
Stock-based compensation expense 3,088,939 1,884,916
Depreciation and amortization 152,622 81,898
Loss on foreign exchange 13,373 9,245
Operating lease right of use asset amortization 89,179 333,865
Changes in operating assets and liabilities:    
Decrease in customer receivable 6,250,000
Increase in prepaid expenses (412,371) (757,790)
Decrease (increase) in other assets 8,235 (18,863)
Increase in accounts payable 2,450,756 1,192,558
Increase in accrued expenses 5,646,790 1,120,245
Increase in deferred revenue 25,537,497
Decrease in operating lease liabilities (21,913)
Net cash provided by (used in) operating activities 10,318,298 (1,599,311)
Cash flows from investing activities:    
Purchases of property and equipment (73,615) (1,269,711)
Net cash used in investing activities (73,615) (1,269,711)
Cash flows from financing activities:    
Principal payments on notes payable (146,921) (124,213)
Proceeds from issuance of common stock 40,494,253 11,856,655
Issuance costs paid for common stock financings (2,420,310) (603,576)
Principal payments under capital lease obligation (375) (678)
Net cash provided by financing activities 37,926,647 11,128,188
Net increase in cash and cash equivalents 48,171,330 8,259,166
Cash, cash equivalents, and restricted cash at beginning of the period 41,748,468 62,696,486
Cash and cash equivalents, at end of the period 89,919,798 70,955,652
Supplemental disclosure of cash flow information and non-cash transactions:    
Cash paid during the period for interest 1,902 1,826
Fair value of warrant issued in connection with Investment Agreement 6,215,225
Stock issuance costs included in accounts payable or accrued expenses 151,242 127,293
Purchases of property and equipment included in accounts payable or accrued expenses 69,459 507,800
Right of use assets obtained in exchange for lease obligations 5,928,614
Write off of fully amortized leasehold improvements $ 191,244