Annual report pursuant to Section 13 and 15(d)

Statement of Stockholders' Equity

v3.8.0.1
Statement of Stockholders' Equity - USD ($)
Total
Common Stock
Preferred Stock [Member]
Additional Paid-In Capital
Treasury Stock
Accumulated Deficit
Balance at Dec. 31, 2015 $ 16,671,233 $ 9,550 $ 0 $ 50,757,414 $ (2,657) $ (34,093,074)
Balance (in shares) at Dec. 31, 2015   9,550,544 0   1,000  
Exercise of options and warrants 35,533 $ 11 $ 0 35,522 $ 0 0
Exercise of options and warrants (in shares)   10,352 0   0  
Common stock tendered to pay taxes on restricted stock vesting (3,258) $ 0 $ 0 0 $ (3,258) 0
Common stock tendered to pay taxes on restricted stock vesting (in shares)   0 0   683  
Stock-based compensation 1,517,545 $ 0 $ 0 1,517,545 $ 0 0
Net loss for the year (10,981,091) $ 0 $ 0 0 $ 0 (10,981,091)
Balance (in shares) at Dec. 31, 2016   9,560,896 0   1,683  
Balance at Dec. 31, 2016 7,239,962 $ 9,561 $ 0 52,310,481 $ (5,915) (45,074,165)
Shares issued in offering, net of issuance costs 13,657,331 $ 5,221 $ 708 13,651,402 $ 0 0
Shares issued in offering, net of issuance costs (in shares)   5,220,826 708,430   0  
Exercise of options and warrants 11,143 $ 26   11,117 $ 0 0
Exercise of options and warrants (in shares)   26,743     0  
Common stock to preferred stock exchange 0 $ (810) $ 810 0 $ 0 0
Common stock to preferred stock exchange (in shares)   (810,000) 810,000   0  
Common stock tendered to pay taxes on restricted stock vesting (1,574) $ 0 $ 0 0 $ (1,574) 0
Common stock tendered to pay taxes on restricted stock vesting (in shares)   0 0   661  
Stock-based compensation 1,108,359 $ 0 $ 0 1,108,359 $ 0 0
Net loss for the year (10,435,098) $ 0 $ 0 0 $ 0 (10,435,098)
Balance (in shares) at Dec. 31, 2017   13,998,465 1,518,430   2,344  
Balance at Dec. 31, 2017 $ 11,580,123 $ 13,998 $ 1,518 $ 67,081,359 $ (7,489) $ (55,509,263)