Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Stockholders Equity (Deficit) (Unaudited)

v3.19.2
Condensed Consolidated Statements of Stockholders Equity (Deficit) (Unaudited) - USD ($)
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Series A Preferred Stock
Total
Balance at Dec. 31, 2017 $ 41,529 $ 107,760,036 $ (104,290,001) $ 3,511,564
Balance, Shares at Dec. 31, 2017 41,529,181        
Issuance of common stock $ 1,460 4,019,881 4,021,341
Issuance of common stock, shares 3,429,395        
Stock options and warrants exercised $ 45 90,021 90,066
Stock options and warrants exercised, shares 44,643        
Warrant exchange $ 1,969 (1,969)
Deemed dividend, Sept 17 warrants 765,179 (765,179)
Share based compensation 548,263 548,263
Net loss (13,327,103) (13,327,103)
Balance at Jun. 30, 2018 $ 45,003 113,181,411 (118,382,283) (5,155,869)
Balance, Shares at Jun. 30, 2018 45,003,219        
Balance at Mar. 31, 2018 $ 41,966 109,106,507 (110,707,807) (1,559,334)
Balance, Shares at Mar. 31, 2018 41,966,550        
Issuance of common stock $ 1,065 2,832,861 2,833,926
Issuance of common stock, shares 3,034,169        
Stock options and warrants exercised $ 3 2,748 2,751
Stock options and warrants exercised, shares 2,500        
Warrant exchange $ 1,969 (1,969)
Deemed dividend, Sept 17 warrants 765,179 (765,179)
Share based compensation 476,085 476,085
Net loss (6,909,297) (6,909,297)
Balance at Jun. 30, 2018 $ 45,003 113,181,411 (118,382,283) (5,155,869)
Balance, Shares at Jun. 30, 2018 45,003,219        
Balance at Dec. 31, 2018 $ 58,271 126,076,782 (141,557,496) (15,422,443)
Balance, Shares at Dec. 31, 2018 58,270,934        
Issuance of common stock $ 7,184 5,921,051 5,928,235
Issuance of common stock, shares 7,183,488        
Stock options and warrants exercised $ 511 (511)
Stock options and warrants exercised, shares 510,894        
Deemed dividend, Sept 17 warrants $ 116 86,091 (86,207)    
Deemed dividend, Sept 17 warrants, shares 116,496        
Share based compensation 876,918 876,918
Value of warrants issued with preferred stock 6,709,961 6,709,961
Net loss (43,120,485) (43,120,485)
Balance at Jun. 30, 2019 $ 66,082 139,670,292 (184,764,188) (45,027,814)
Balance, Shares at Jun. 30, 2019 66,081,812        
Balance at Mar. 31, 2019 $ 61,497 129,764,361 (147,821,668) (17,995,810)
Balance, Shares at Mar. 31, 2019 61,496,990        
Issuance of common stock $ 3,958 2,924,542   2,928,500
Issuance of common stock, shares 3,957,432        
Stock options and warrants exercised $ 511 (511)
Stock options and warrants exercised, shares 510,894        
Deemed dividend, Sept 17 warrants $ 116 86,091 (86,207)    
Deemed dividend, Sept 17 warrants, shares 116,496        
Share based compensation 185,848 185,848
Value of warrants issued with preferred stock 6,709,961 6,709,961
Net loss (36,856,313) (36,856,313)
Balance at Jun. 30, 2019 $ 66,082 $ 139,670,292 $ (184,764,188) $ (45,027,814)
Balance, Shares at Jun. 30, 2019 66,081,812