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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] | 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 |  |  |  |  | $ 1,524 | 6,093,476 |  |  | 6,095,000
Common stock issued, 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 |  |  |  |
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 |  |  |  |
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 |  |  |  |
Ending balance, value at Jun. 30, 2023 |  |  | $ 1 | $ 4 | $ 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 |  |  |  |
Beginning balance, value at Mar. 31, 2023 |  |  | $ 1 | $ 4 | $ 7,168 | 60,371,067 | (54,505,517) | (157,452) | 5,715,271
Beginning 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 | $ 4 | $ 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 |  |  |  |

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