Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Stockholders' Equity (Unaudited)

v3.20.2
Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)
Redeemable Convertible Preferred Stock A [Member]
Redeemable Convertible Preferred Stock B [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Beginning balance, value at Dec. 31, 2018 $ 5,583,686 $ 4,196,547 $ 11,329 $ 72,294,921 $ (65,944,759) $ 16,141,724
Balance, shares at Dec. 31, 2018 1,467,858 4,819 113,287,670        
Stock-based compensation 2,059,373 2,059,373
Issuance of common stock as compensation for services $ 41 301,838 301,879
Issuance of common stock as compensation for services, shares 415,178        
Stock dividend $ 446 2,233,983 (1,060,145) 1,174,284
Stock dividend, shares 4,468,860        
Issuance of common stock in exchange for preferred shares A $ (5,583,686) $ 1,468 5,582,218
Issuance of common stock in exchange for preferred shares A, shares (1,467,858) 14,678,580        
Issuance of common stock in exchange for preferred shares B $ (173,296) $ 40 173,256
Issuance of common stock in exchange for preferred shares B, shares (199) 398,000        
Issuance of common stock in public offering, net of stock issuance costs ($2,315,878) $ 2,947 30,100,359 30,103,306
Issuance of common stock in public offering, net of stock issuance costs, shares 29,471,986        
Net loss (11,799,820) (11,799,820)
Ending balance, value at Sep. 30, 2019 $ 4,023,251 $ 16,271 112,745,948 (78,804,724) 37,980,746
Balance, shares at Sep. 30, 2019 4,620 162,720,274        
Beginning balance, value at Jun. 30, 2019 $ 5,583,686 $ 4,031,959 $ 14,420 104,601,220 (73,813,195) 40,418,090
Balance, shares at Jun. 30, 2019 1,467,858 4,630 144,205,850        
Stock-based compensation 608,129 608,129
Issuance of common stock as compensation for services $ 29 184,597 184,626
Issuance of common stock as compensation for services, shares 292,984        
Stock dividend $ 352 1,761,078 (587,144) 1,174,286
Stock dividend, shares 3,522,860        
Issuance of common stock in exchange for preferred shares A $ (5,583,686) $ 1,468 5,582,218
Issuance of common stock in exchange for preferred shares A, shares (1,467,858) 14,678,580        
Issuance of common stock in exchange for preferred shares B $ (8,708) $ 2 8,706
Issuance of common stock in exchange for preferred shares B, shares (10) 20,000        
Net loss (4,404,385) (4,404,385)
Ending balance, value at Sep. 30, 2019 $ 4,023,251 $ 16,271 112,745,948 (78,804,724) 37,980,746
Balance, shares at Sep. 30, 2019 4,620 162,720,274        
Beginning balance, value at Dec. 31, 2019 $ 3,985,805 $ 16,315 113,427,897 (84,377,555) (880) 33,051,582
Balance, shares at Dec. 31, 2019 4,577 163,156,984        
Stock-based compensation 3,082,048 3,082,048
Issuance of common stock as compensation for services $ 27 203,977 204,004
Issuance of common stock as compensation for services, shares 267,712        
Issuance of common stock in exchange for preferred stock $ (21,771) $ 5 21,766
Issuance of common stock in exchange for preferred stock, shares (25) 50,000        
Issuance of common stock in public offering, net of stock issuance costs ($3,298,790) $ 3,226 46,700,984 46,704,210
Issuance of common stock in public offering, net of stock issuance costs, shares 32,260,000        
Issuance of common stock in exchange for Options $ 14 107,313 107,327
Issuance of common stock in exchange for Options, shares 132,073        
Issuance of common stock from the exercise of Warrants $ 172 797,409 797,581
Issuance of common stock from the exercise of Warrants, shares 1,737,389        
Stock dividend $ 137 682,663 (682,800)
Stock dividend, shares 1,365,600        
Issuance of common stock from the exercise of Options            
Issuance of common stock from the exercise of Options, shares            
Issuance of common stock in exchange for preferred shares A            
Issuance of common stock in exchange for preferred shares A, shares            
Issuance of common stock in exchange for preferred shares B            
Issuance of common stock in exchange for preferred shares B, shares            
Issuance of common stock in public offering, net of stock issuance costs ($2,315,878)
Issuance of common stock in public offering, net of stock issuance costs, shares            
Other comprehensive loss 364,425 364,425
Net loss (16,105,958) (16,105,958)
Ending balance, value at Sep. 30, 2020 $ 3,964,034 $ 19,896 165,024,057 (101,166,313) 363,545 68,205,219
Balance, shares at Sep. 30, 2020 4,552 198,969,758        
Beginning balance, value at Jun. 30, 2020 $ 3,964,034 $ 19,886 164,079,847 (95,716,800) 477,704 72,824,671
Balance, shares at Jun. 30, 2020 4,552 198,873,477        
Stock-based compensation 863,518 863,518
Issuance of common stock as compensation for services $ 2 15,873 15,875
Issuance of common stock as compensation for services, shares 20,725        
Issuance of common stock from the exercise of Options $ 8 64,819 64,827
Issuance of common stock from the exercise of Options, shares 75,556        
Other comprehensive loss (114,159) (114,159)
Net loss (5,449,513) (5,449,513)
Ending balance, value at Sep. 30, 2020 $ 3,964,034 $ 19,896 $ 165,024,057 $ (101,166,313) $ 363,545 $ 68,205,219
Balance, shares at Sep. 30, 2020 4,552 198,969,758