Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY

v3.19.1
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)
Common Stock
Non-Voting Common Stock
Additional Paid-in Capital
Accumulated Deficit
Total
Beginning Balance, Amount at Dec. 31, 2016 $ 1,289 $ 0 $ 102,476,267 $ (106,934,818) $ (4,457,262)
Beginning Balance, Shares at Dec. 31, 2016 12,886,741 0      
Stock-based compensation     1,561,659   1,561,659
Shares issued in connection with acquisition, Amount $ 430 $ 859 47,164,179   47,165,468
Shares issued in connection with acquisition, Shares 4,295,580 8,591,160      
Warrants issued in connection with note payable     614,513   614,513
Issuance of common stock, net of offering expenses, Amount $ 1,952   39,197,898   39,199,850
Issuance of common stock, net of offering expenses, Shares 19,523,255        
Stock options exercised, Amount $ 2   7,502   7,504
Stock options exercised, Shares 19,923        
Net loss       (43,758,975) (43,758,975)
Ending Balance, Amount at Dec. 31, 2017 $ 3,673 $ 859 191,022,018 (150,693,793) 40,332,757
Ending Balance, Shares at Dec. 31, 2017 36,725,499 8,591,160      
Stock-based compensation     2,223,288   2,223,288
Issuance of common stock, net of offering expenses, Amount $ 962   42,943,869   42,944,831
Issuance of common stock, net of offering expenses, Shares 9,623,430        
Stock options exercised, Amount $ 0   13,007   13,007
Stock options exercised, Shares 4,139        
Retirement of non-voting common stock, Amount   $ (859) 859   0
Retirement of non-voting common stock, Shares   (8,591,160)      
Net loss       (65,743,445) (65,743,445)
Ending Balance, Amount at Dec. 31, 2018 $ 4,635 $ 0 $ 236,203,041 $ (216,437,238) $ 19,770,438
Ending Balance, Shares at Dec. 31, 2018 46,353,068 0