Quarterly report pursuant to Section 13 or 15(d)

STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited)

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STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - USD ($)
Preferred Stock B [Member]
Preferred Stock C [Member]
Preferred Stock D [Member]
Preferred Stock E [Member]
Preferred Stock F [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Treasury Stock, Common [Member]
Total
Beginning balance, value at Dec. 31, 2021 $ 1 $ 2 $ 4,111 $ 46,431,874 $ (45,497,051) $ (157,452) $ 781,485
Beginning balance, shares at Dec. 31, 2021 851 2,500 4,111,047        
Stock options compensation 250,577 250,577
Common stock issued for cash $ 1,524 6,093,476 6,095,000
Common stock issued for cash, shares           1,523,750        
Series C preferred stock converted to common stock $ (2) $ 455 (453)
Series C preferred stock converted to common stock, shares   (2,500)       454,546        
Stock issuance cost (576,650) (576,650)
Stock issued for services $ 7 39,993 40,000
Stock issued for services, shares           7,198        
Net loss (2,644,616) (2,644,616)
Ending balance, value at Mar. 31, 2022 $ 1 $ 6,097 52,238,817 (48,141,667) (157,452) 3,945,796
Ending balance, shares at Mar. 31, 2022 851 6,096,541        
Stock options compensation 188,232 188,232
Stock issued for services $ 10 39,990 40,000
Stock issued for services, shares           10,668        
Net loss (1,342,672) (1,342,672)
Ending balance, value at Jun. 30, 2022 $ 1 $ 6,107 52,467,039 (49,484,339) (157,452) 2,831,356
Ending balance, shares at Jun. 30, 2022 851 6,107,209        
Stock options compensation   153,367 153,367
Common stock issued for cash $ 818 2,454,185 2,455,003
Common stock issued for cash, shares           818,335        
Series B preferred stock converted to common stock $ (1) $ 122 (121)
Series B preferred stock converted to common stock, shares (851)         121,572        
Series D preferred stock issued for cash $ 1 998,999 999,000
Series D preferred stock issued for cash, shares     999              
Stock issuance cost (260,816) (260,816)
Stock issued for services $ 10 39,990 40,000
Stock issued for services, shares           9,758        
Net loss (1,925,068) (1,925,068)
Ending balance, value at Sep. 30, 2022 $ 1 $ 7,057 55,852,643 (51,409,407) (157,452) 4,292,842
Ending balance, shares at Sep. 30, 2022 999 7,056,874        
Beginning balance, value at Dec. 31, 2022 $ 1 $ 7,156 56,562,600 (52,361,834) (157,452) 4,050,471
Beginning balance, shares at Dec. 31, 2022 1,299 7,156,876        
Series E preferred stock issued $ 4 3,999,996 4,000,000
Series E preferred stock issued, shares       4,000            
Stock options compensation 75,128 75,128
Stock issuance cost (299,145) (299,145)
Stock issued for services $ 12 32,488 32,500
Stock issued for services, shares           12,463        
Net loss (2,143,683) (2,143,683)
Ending balance, value at Mar. 31, 2023 $ 1 $ 4 $ 7,168 60,371,067 (54,505,517) (157,452) 5,715,271
Ending balance, shares at Mar. 31, 2023 1,299 4,000 7,169,339        
Stock options compensation 161,399 161,399
Stock issuance cost 281,500 281,500
Stock issued for services $ 6 32,494 32,500
Stock issued for services, shares           5,645        
Stock issued under the Employee Stock Purchase Plan for cash and compensation $ 66 183,199 183,265
Stock issued under the Employee Stock Purchase Plan for cash and compensation, shares           65,561        
Net loss (2,989,400) (2,989,400)
Ending balance, value at Jun. 30, 2023 $ 1.00 $ 4.00 $ 7,240 61,029,659 (57,494,917) (157,452) 3,384,535
Ending balance, shares at Jun. 30, 2023 1,299 4,000 7,240,545        
Series F preferred stock issued $ 5 4,999,995 5,000,000
Series F preferred stock issued, shares         5,000          
Stock options compensation 164,118 164,118
Stock issued for services $ 8 40,557 40,565
Stock issued for services, shares           7,910        
Stock compensation under ESPP 32,728 32,728
Net loss (2,947,736) (2,947,736)
Ending balance, value at Sep. 30, 2023 $ 1 $ 4 $ 5 $ 7,248 $ 66,267,057 $ (60,442,653) $ (157,452) $ 5,674,210
Ending balance, shares at Sep. 30, 2023 1,299 4,000 5,000 7,248,455