Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

v3.21.1
Consolidated Statements of Stockholders' Equity - USD ($)
Common Stock
Additional Paid-in Capital
Accumulated Other Comprehensive Loss
Accumulated Deficit
Total
Beginning balance, shares at Dec. 31, 2018 9,291,421        
Beginning balance, amount at Dec. 31, 2018 $ 9,291 $ 28,567,221 $ (2,396) $ (21,655,712) $ 6,918,404
Issuance of common stock at $8 per share for cash, net of $1,400,492 issuance costs, shares 1,277,778        
Issuance of common stock at $8 per share for cash, net of $1,400,492 issuance costs, amount $ 1,278 8,820,454     8,821,732
Issuance of common stock upon exercise of stock options, shares 18,433        
Issuance of common stock upon exercise of stock options, amount $ 18 109,980     109,998
Stock-based compensation (non-cash)   1,011,170     1,011,170
Net loss (4,224,874) (4,224,874)
Accumulated other comprehensive income (loss)     (8,574)   (8,574)
Ending balance, shares at Dec. 31, 2019 10,587,632        
Ending balance, amount at Dec. 31, 2019 $ 10,587 38,508,825 (10,970) (25,880,586) 12,627,856
Issuance of common stock under a Capital on DemandTM Sales Agreement with JonesTrading Institutional Services LLC, net of commissions and fees of $253,035, shares 860,677        
Issuance of common stock under a Capital on DemandTM Sales Agreement with JonesTrading Institutional Services LLC, net of commissions and fees of $253,035, amount $ 862 8,174,429     8,175,291
Issuance of common stock to non-employee directors pursuant to vested restricted stock units, shares 5,156        
Issuance of common stock to non-employee directors pursuant to vested restricted stock units, amount $ 4 (4)     0
Stock-based compensation (non-cash)   1,320,890     1,320,890
Offering costs   (130,570)     (130,570)
Net loss (6,304,573) (6,304,573)
Accumulated other comprehensive income (loss)     3,097   3,097
Ending balance, shares at Dec. 31, 2020 11,453,465        
Ending balance, amount at Dec. 31, 2020 $ 11,453 $ 47,873,570 $ (7,873) $ (32,185,159) $ 15,691,991