Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statement of Stockholders' Equity (Unaudited)

v3.20.2
Condensed Consolidated Statement of Stockholders' Equity (Unaudited) - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Total
Balance at Dec. 31, 2018 $ 5,725 $ 148,888,635 $ (121,370,240) $ 27,524,120
Balance shares at Dec. 31, 2018 57,247,496      
Issuance of common stock, net of issuance costs $ 620 37,718,078 37,718,698
Issuance of Common stock ,net of issuance costs, shares 6,198,500      
Stock-based compensation expense 5,906,427 5,906,427
Issuance of common stock upon exercise of warrants $ 112 (112)
Issuance of common stock upon exercise of warrants Shares 1,119,868      
Issuance of common stock upon exercise of stock options $ 8 306,703 306,711
Issuance of common stock upon exercise of stock options, shares 78,229      
Net loss (24,082,156) (24,082,156)
Balance at Jun. 30, 2019 $ 6,465 192,819,731 (145,452,396) 47,373,800
Balance shares at Jun. 30, 2019 64,644,093      
Balance at Mar. 31, 2019 $ 6,446 $ 189,899,554 $ (147,605,049) $ 42,300,951
Balance shares at Mar. 31, 2019 64,455,221      
Issuance of common stock, net of issuance costs      
Issuance of Common stock ,net of issuance costs, shares
Stock-based compensation expense $ 2,817,488 $ 2,817,488
Issuance of common stock upon exercise of warrants $ 17 (17)
Issuance of common stock upon exercise of warrants Shares 172,414      
Issuance of common stock upon exercise of stock options $ 2 102,706 102,708
Issuance of common stock upon exercise of stock options, shares 16,458      
Net loss 2,152,653 2,152,653
Balance at Jun. 30, 2019 $ 6,465 192,819,731 (145,452,396) 47,373,800
Balance shares at Jun. 30, 2019 64,644,093      
Balance at Dec. 31, 2019 $ 6,467 198,975,056 (192,823,958) 6,157,565
Balance shares at Dec. 31, 2019 64,672,893      
Issuance of common stock, net of issuance costs $ 1,578 103,228,775 103,230,353
Issuance of Common stock ,net of issuance costs, shares 15,780,461      
Stock-based compensation expense 6,485,779 6,485,779
Issuance of common stock upon exercise of warrants
Issuance of common stock upon exercise of warrants Shares
Issuance of common stock upon exercise of stock options $ 20 $ 302,285 $ 302,305
Issuance of common stock upon exercise of stock options, shares 202,494      
Net loss (67,762,123) (67,762,123)
Balance at Jun. 30, 2020 $ 8,065 308,991,895 (260,586,081) 48,413,879
Balance shares at Jun. 30, 2020 80,655,848      
Balance at Mar. 31, 2020 $ 7,249 245,164,999 (222,480,758) 22,691,490
Balance shares at Mar. 31, 2020 72,490,449      
Issuance of common stock, net of issuance costs $ 811 60,192,331 60,193,142
Issuance of Common stock ,net of issuance costs, shares 8,113,794      
Stock-based compensation expense 3,348,260 3,348,260
Issuance of common stock upon exercise of warrants
Issuance of common stock upon exercise of warrants Shares
Issuance of common stock upon exercise of stock options $ 5 $ 286,305 $ 286,310
Issuance of common stock upon exercise of stock options, shares 51,605      
Net loss (38,105,323) (38,105,323)
Balance at Jun. 30, 2020 $ 8,065 $ 308,991,895 $ (260,586,081) $ 48,413,879
Balance shares at Jun. 30, 2020 80,655,848