Annual report pursuant to Section 13 and 15(d)

STATEMENTS OF OPERATIONS

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STATEMENTS OF OPERATIONS - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Revenue:      
Revenue $ 1,451,941 $ 2,500,000 $ 0
Operating expenses:      
Research and development 32,832,677 18,825,041 12,511,647
Sales and marketing 3,201,549 3,221,303 2,803,359
General and administrative 11,248,435 8,030,995 5,059,703
Total operating expenses 47,282,661 30,077,339 20,374,709
Loss from operations (45,830,720) (27,577,339) (20,374,709)
Other income (expense):      
Change in fair value of derivative liabilities 0 0 (26,265,177)
Interest income (expense), net 13,326 15,637 (1,024,774)
Loss on retirement of fixed assets 0 0 (22,818)
Gain on debt extinguishment 0 0 2,084,368
Total 13,326 15,637 (25,228,401)
Net loss $ (45,817,394) $ (27,561,702) $ (45,603,110)
Basic and diluted loss per common share $ (2.60) $ (2.07) $ (5.75)
Weighted average shares outstanding, basic and diluted 17,649,013 13,303,715 7,933,791