Annual report pursuant to Section 13 and 15(d)

Statement of Stockholders' Equity

v3.22.1
Statement of Stockholders' Equity - USD ($)
Common Stock.
Additional Paid-In Capital
Treasury Stock
Accumulated Deficit
Total
Beginning balance at Dec. 31, 2019 $ 2,101 $ 71,242,256   $ (67,341,914) $ 3,889,233
Beginning balance (in shares) at Dec. 31, 2019 2,101,272        
Treasury Stock, Value, Beginning Balance at Dec. 31, 2019     $ (13,210)    
Treasury Stock, Shares, Beginning Balance at Dec. 31, 2019     1,321    
Exercise of warrants $ 766 546,007     546,773
Exercise of warrants (in shares) 765,315        
Early warrant exercise transaction $ 373 2,547,213     2,547,586
Early warrant exercise transaction (in shares) 372,837        
Warrant inducement expense   3,720,866     3,720,866
Stock issued for services $ 26 49,974     50,000
Stock issued for services (in shares) 26,316        
Stock-based compensation   868,648     868,648
Net loss       (7,793,897) (7,793,897)
Ending balance at Dec. 31, 2020 $ 3,266 78,974,964   (75,135,811) 3,829,209
Ending balance (in shares) at Dec. 31, 2020 3,265,740        
Treasury Stock, Value, Ending Balance at Dec. 31, 2020     $ (13,210)   $ 13,210
Treasury Stock, Shares, Ending Balance at Dec. 31, 2020     1,321   1,321
Issuance of shares of common stock in public offering $ 1,353 21,203,256     $ 21,204,609
Issuance of shares of common stock in public offering (in shares) 1,352,975        
Exercise of options and warrants $ 1,261 3,324,822     3,326,083
Exercise of options and warrants (in shares) 1,261,052        
Stock issued for services $ 14 207,966     207,980
Stock issued for services (in shares) 14,000        
Stock-based compensation   352,313     352,313
Net loss       (4,770,269) (4,770,269)
Ending balance at Dec. 31, 2021 $ 5,894 $ 104,063,321   $ (79,906,080) 24,149,925
Ending balance (in shares) at Dec. 31, 2021 5,893,767        
Treasury Stock, Value, Ending Balance at Dec. 31, 2021     $ (13,210)   $ 13,210
Treasury Stock, Shares, Ending Balance at Dec. 31, 2021     1,321   1,321