Annual report pursuant to Section 13 and 15(d)

Consolidated Statement of Changes in Stockholders' Equity

v3.19.1
Consolidated Statement of Changes in Stockholders' Equity - USD ($)
Preferred Stock - Class A
Preferred Stock - Class B
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Total
Beginning Balance, Shares at Dec. 31, 2016 1,020,000 7,112,143      
Beginning Balance, Amount at Dec. 31, 2016 $ 1,020 $ 7,112 $ 86,266,075 $ (80,716,617) $ 5,557,590
Consulting fees paid in stock - non-cash payment of accrued expenses, Shares 102,975      
Consulting fees paid in stock - non-cash payment of accrued expenses, Amount $ 103 121,617 121,720
Shares issued - registered offerings - net of offering costs, Shares 5,236,001      
Shares issued - registered offerings - net of offering costs, Amount $ 5,236 6,021,828 6,027,064
Cashless exercise of stock warrants, Shares 286,584      
Cashless exercise of stock warrants, Amount $ 287 (287)
Stock-based compensation 1,193,306 1,193,306
Net loss         (7,104,897) (7,104,897)
Ending Balance, Shares at Dec. 31, 2017 1,020,000 12,737,703      
Ending Balance, Amount at Dec. 31, 2017 $ 1,020 $ 12,738 93,602,539 (87,821,514) 5,794,783
Cashless exercise of stock warrants, Shares 496,644      
Cashless exercise of stock warrants, Amount $ 496 (496)
Stock-based compensation 2,379,905 2,379,905
Issuance of Preferred stock, Shares 2,666,667      
Issuance of Preferred stock, Amount $ 2,667 3,897,334 3,900,001
Conversion of Preferred Shares to Common Shares, Shares (206,376) 235,413      
Conversion of Preferred Shares to Common Shares, Amount $ (206) $ 236 (30)
Shares issued payment of Series A PS dividend, Shares 729      
Shares issued payment of Series A PS dividend, Amount $ (1) $ 1
Shares issued - equity line, Shares 579,961      
Shares issued - equity line, Amount $ 580 711,648 712,228
Shares issued - registered ATM offering - net of offering costs, Shares 18,811,640      
Shares issued - registered ATM offering - net of offering costs, Amount $ 18,812 28,738,774 28,757,586
Net loss         (15,676,108) (15,676,108)
Ending Balance, Shares at Dec. 31, 2018 813,624 2,666,667 32,862,090      
Ending Balance, Amount at Dec. 31, 2018 $ 813 $ 2,667 $ 32,863 $ 129,329,674 $ (103,497,622) $ 25,868,395