Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Stockholders' Equity (Unaudited)

v3.21.2
Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)
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, 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 2,218,530 2,218,530
Issuance of common stock as compensation for services $ 25 188,104 188,129
Issuance of common stock as compensation for services, shares   246,987        
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 from the exercise of Common Stock Options $ 6 42,494 42,500
Issuance of common stock from the exercise of Common Stock Options, shares   56,517        
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        
Other comprehensive loss 478,584 478,584
Net loss (10,656,445) (10,656,445)
Ending 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        
Beginning balance, value at Mar. 31, 2020 $ 3,964,034 $ 19,719 162,520,461 (89,423,453) 522,366 77,603,127
Balance, shares at Mar. 31, 2020 4,552 197,202,938        
Stock-based compensation 850,879 850,879
Issuance of common stock as compensation for services $ 2 15,872 15,874
Issuance of common stock as compensation for services, shares   20,537        
Stock issuance cost 10,000 10,000
Issuance of common stock from the exercise of Warrants $ 28 (28)
Issuance of common stock from the exercise of Warrants, shares   284,402        
Stock dividend $ 137 682,663 (682,800)
Stock dividend, shares   1,365,600        
Other comprehensive loss (44,662) (44,662)
Net loss (5,610,547) (5,610,547)
Ending 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        
Beginning balance, value at Dec. 31, 2020 $ 3,797,705 $ 20,010 167,192,003 (107,507,193) 228,172 63,730,697
Balance, shares at Dec. 31, 2020 4,361 200,113,431        
Stock-based compensation 2,100,402 2,100,402
Issuance of common stock as compensation for services $ 2 15,874 15,876
Issuance of common stock as compensation for services, shares   17,804        
Issuance of common stock in exchange for preferred stock $ (3,797,705) $ 873 3,796,832
Issuance of common stock in exchange for preferred stock, shares (4,361) 8,722,000        
Issuance of common stock in public offering, net of stock issuance costs ($172,592) $ 302 5,580,169 5,580,471
Issuance of common stock in public offering, net of stock issuance costs, shares   3,023,147        
Issuance of common stock from the exercise of Common Stock Options $ 106 1,400,552 1,400,658
Issuance of common stock from the exercise of Common Stock Options, shares   1,062,883        
Issuance of common stock from the exercise of Warrants
Issuance of common stock from the exercise of Warrants, shares   1,057        
Stock dividend $ 169 843,431 (843,600)
Stock dividend, shares   1,687,200        
Other comprehensive loss (176,929) (176,929)
Net loss (9,747,425) (9,747,425)
Ending balance, value at Jun. 30, 2021 $ 21,462 180,929,263 (118,098,218) 51,243 62,903,750
Balance, shares at Jun. 30, 2021 214,627,522        
Beginning balance, value at Mar. 31, 2021 $ 3,673,176 $ 20,427 175,189,608 (112,463,513) 136,406 66,556,104
Balance, shares at Mar. 31, 2021 4,218 204,283,972        
Stock-based compensation 1,027,345 1,027,345
Issuance of common stock as compensation for services $ 1 7,937 7,938
Issuance of common stock as compensation for services, shares   10,244        
Issuance of common stock in exchange for preferred stock $ (3,673,176) $ 844 3,672,332
Issuance of common stock in exchange for preferred stock, shares (4,218) 8,436,000        
Issuance of common stock from the exercise of Common Stock Options $ 21 188,610 188,631
Issuance of common stock from the exercise of Common Stock Options, shares   210,106        
Stock dividend $ 169 843,431 (843,600)
Stock dividend, shares   1,687,200        
Other comprehensive loss (85,163) (85,163)
Net loss (4,791,105) (4,791,105)
Ending balance, value at Jun. 30, 2021 $ 21,462 $ 180,929,263 $ (118,098,218) $ 51,243 $ 62,903,750
Balance, shares at Jun. 30, 2021 214,627,522