Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

v3.22.1
Consolidated Statements of Stockholders' Equity - USD ($)
Total
Common Stock
Additional Paid-In Capital
Accumulated other comprehensive loss
Retained Earnings (Accumulated Deficit)
Balance, shares at Dec. 31, 2019   10,587,632      
Balance, amount at Dec. 31, 2019 $ 12,627,856 $ 10,587 $ 38,508,825 $ (10,970) $ (25,880,586)
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 8,175,291 $ 862 8,174,429 0 0
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 0 $ 4 (4) 0 0
Stock-based compensation (non-cash) 1,320,890 0 1,320,890 0 0
Other offering costs - Capital on DemandTM (130,570) 0 (130,570) 0 0
Net loss (6,304,573) 0 0 0 (6,304,573)
Other comprehensive income 3,097 $ 0 0 3,097 0
Balance, shares at Dec. 31, 2020   11,453,465      
Balance, amount at Dec. 31, 2020 15,691,991 $ 11,453 47,873,570 (7,873) (32,185,159)
Issuance of common stock to non-employee directors pursuant to vested restricted stock units, shares   12,020      
Issuance of common stock to non-employee directors pursuant to vested restricted stock units, amount 0 $ 12 (12) 0 0
Stock-based compensation (non-cash) 1,468,054 0 1,468,054 0 0
Net loss (9,103,224) 0 0 0 (9,103,224)
Other comprehensive income 4,713 $ 0 0 4,713 0
Issuance of common stock under a Capital on DemandTM Sales Agreement with JonesTrading Institutional Services LLC, net of commissions and fees of $338,153, shares   1,104,047      
Issuance of common stock under a Capital on DemandTM Sales Agreement with JonesTrading Institutional Services LLC, net of commissions and fees of $338,153, amount 10,925,312 $ 1,104 10,924,208 0 0
Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, shares   25,680      
Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, amount (63,253) $ 26 (63,279) 0 0
Issuance of common stock upon exercise of stock options, shares   2,913      
Issuance of common stock upon exercise of stock options, amount 17,478 $ 3 17,475 0 0
Balance, shares at Dec. 31, 2021   12,598,125      
Balance, amount at Dec. 31, 2021 $ 18,941,071 $ 12,598 $ 60,220,016 $ (3,160) $ (41,288,383)