XML 15 R5.htm IDEA: XBRL DOCUMENT v3.23.2
Condensed Statements of Changes in Stockholders' Equity - USD ($)
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Total
Balance at the beginning at Dec. 31, 2021 $ 2,844 $ 110,683,077 $ (90,219,306) $ 20,466,615
Balance at the beginning (in shares) at Dec. 31, 2021 28,426,616      
Issuance of common stock in At the Market offering [1] $ 25 860,340   860,365
Issuance of common stock in At the Market offering (in shares) [1] 252,449      
Issuance of common stock and warrants in registered direct offering [2] $ 300 14,897,608   14,897,908
Issuance of common stock and warrants in registered direct offering (in shares) [2] 3,000,000      
Stock-based compensation   908,987   908,987
Issuance of common stock related to vested restricted stock units $ 2 (2)    
Issuance of common stock related to vested restricted stock units (in shares) 19,359      
Net Income (Loss)     (7,339,665) (7,339,665)
Balance at the end at Mar. 31, 2022 $ 3,171 127,350,010 (97,558,971) 29,794,210
Balance at the end (in shares) at Mar. 31, 2022 31,698,424      
Balance at the beginning at Dec. 31, 2021 $ 2,844 110,683,077 (90,219,306) 20,466,615
Balance at the beginning (in shares) at Dec. 31, 2021 28,426,616      
Net Income (Loss)       (14,578,765)
Balance at the end at Jun. 30, 2022 $ 3,363 128,405,445 (104,798,071) 23,610,737
Balance at the end (in shares) at Jun. 30, 2022 33,623,053      
Balance at the beginning at Mar. 31, 2022 $ 3,171 127,350,010 (97,558,971) 29,794,210
Balance at the beginning (in shares) at Mar. 31, 2022 31,698,424      
Exercise of stock warrants $ 187 18,514   18,701
Exercise of stock warrants (in shares) 1,870,130      
Stock-based compensation   1,036,926   1,036,926
Issuance of common stock related to vested restricted stock units $ 5 (5)    
Issuance of common stock related to vested restricted stock units (in shares) 54,499      
Net Income (Loss)     (7,239,100) (7,239,100)
Balance at the end at Jun. 30, 2022 $ 3,363 128,405,445 (104,798,071) 23,610,737
Balance at the end (in shares) at Jun. 30, 2022 33,623,053      
Balance at the beginning at Dec. 31, 2022 $ 3,667 135,461,361 (118,230,463) 17,234,565
Balance at the beginning (in shares) at Dec. 31, 2022 36,668,980      
Issuance of common stock in At the Market offering [3] $ 130 3,499,462   3,499,592
Issuance of common stock in At the Market offering (in shares) [3] 1,299,947      
Cashless exercise of stock options $ 2 (2)    
Cashless exercise of stock options (in shares) 19,530      
Stock-based compensation   819,064   819,064
Issuance of common stock related to vested restricted stock units (in shares) 3,289      
Net Income (Loss)     (5,739,366) (5,739,366)
Balance at the end at Mar. 31, 2023 $ 3,799 139,779,885 (123,969,829) 15,813,855
Balance at the end (in shares) at Mar. 31, 2023 37,991,746      
Balance at the beginning at Dec. 31, 2022 $ 3,667 135,461,361 (118,230,463) 17,234,565
Balance at the beginning (in shares) at Dec. 31, 2022 36,668,980      
Net Income (Loss)       (11,955,226)
Balance at the end at Jun. 30, 2023 $ 3,817 140,703,819 (130,185,689) 10,521,947
Balance at the end (in shares) at Jun. 30, 2023 38,169,398      
Balance at the beginning at Mar. 31, 2023 $ 3,799 139,779,885 (123,969,829) 15,813,855
Balance at the beginning (in shares) at Mar. 31, 2023 37,991,746      
Issuance of common stock in At the Market offering [4] $ 13 403,107   403,120
Issuance of common stock in At the Market offering (in shares) [4] 121,989      
Cashless exercise of stock options (in shares) 1,219      
Exercise of stock options (in shares) 10,000      
Exercise of stock options $ 1 27,199   27,200
Stock-based compensation   493,632   493,632
Issuance of common stock related to vested restricted stock units $ 4 (4)    
Issuance of common stock related to vested restricted stock units (in shares) 44,444      
Net Income (Loss)     (6,215,860) (6,215,860)
Balance at the end at Jun. 30, 2023 $ 3,817 $ 140,703,819 $ (130,185,689) $ 10,521,947
Balance at the end (in shares) at Jun. 30, 2023 38,169,398      
[1] Includes gross proceeds of $886,974, less total issuance costs of $26,609
[2] Includes gross proceeds of $14,981,299 less total issuance costs of $83,391
[3] Includes gross proceeds of $3,607,827 less total issuance costs of $108,235
[4] Includes gross proceeds of $415,588 less total issuance costs of $12,468