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, 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
|
|
|
|
|
Net loss |
|
|
|
|
|
|
|
|
(5,133,083)
|
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
|
|
|
|
|
Beginning balance, value at Dec. 31, 2023 |
|
|
$ 1
|
$ 12
|
$ 7,306
|
69,120,199
|
(63,603,552)
|
(157,452)
|
5,366,514
|
Beginning balance, shares at Dec. 31, 2023 |
|
|
1,299
|
11,500
|
7,306,663
|
|
|
|
|
Series D preferred stock issued |
|
|
$ 1
|
|
|
619,999
|
|
|
620,000
|
Series D preferred stock issued, shares |
|
|
620
|
|
|
|
|
|
|
Series E preferred stock issued |
|
|
|
$ 2
|
|
2,125,000
|
|
|
2,125,002
|
Series E preferred stock issued, shares |
|
|
|
2,125
|
|
|
|
|
|
Stock options compensation |
|
|
|
|
|
141,204
|
|
|
141,204
|
Stock issuance cost |
|
|
|
|
|
(36,188)
|
|
|
(36,188)
|
Stock issued for services |
|
|
|
|
$ 9
|
37,491
|
|
|
37,500
|
Stock issued for services, shares |
|
|
|
|
8,655
|
|
|
|
|
Stock Compensation under ESPP |
|
|
|
|
|
18,116
|
|
|
18,116
|
Net loss |
|
|
|
|
|
|
(2,752,309)
|
|
(2,752,309)
|
Ending balance, value at Mar. 31, 2024 |
|
|
$ 2
|
$ 14
|
$ 7,315
|
72,025,821
|
(66,355,861)
|
(157,452)
|
5,519,839
|
Ending balance, shares at Mar. 31, 2024 |
|
|
1,919
|
13,625
|
7,315,318
|
|
|
|
|
Beginning balance, value at Dec. 31, 2023 |
|
|
$ 1
|
$ 12
|
$ 7,306
|
69,120,199
|
(63,603,552)
|
(157,452)
|
5,366,514
|
Beginning balance, shares at Dec. 31, 2023 |
|
|
1,299
|
11,500
|
7,306,663
|
|
|
|
|
Net loss |
|
|
|
|
|
|
|
|
(5,956,480)
|
Ending balance, value at Jun. 30, 2024 |
|
|
$ 1
|
$ 14
|
$ 7,623
|
72,563,300
|
(69,560,032)
|
(157,452)
|
2,853,454
|
Ending balance, shares at Jun. 30, 2024 |
|
|
1,519
|
13,625
|
7,623,598
|
|
|
|
|
Beginning balance, value at Mar. 31, 2024 |
|
|
$ 2
|
$ 14
|
$ 7,315
|
72,025,821
|
(66,355,861)
|
(157,452)
|
5,519,839
|
Beginning balance, shares at Mar. 31, 2024 |
|
|
1,919
|
13,625
|
7,315,318
|
|
|
|
|
Series D preferred stock issued |
|
|
|
|
|
250,000
|
|
|
250,000
|
Series D preferred stock issued, shares |
|
|
250
|
|
|
|
|
|
|
Stock issuance cost |
|
|
|
|
|
(40,000)
|
|
|
(40,000)
|
Stock issued for services |
|
|
|
|
$ 15
|
42,485
|
|
|
42,500
|
Stock issued for services, shares |
|
|
|
|
15,041
|
|
|
|
|
Stock issued under the Employee Stock Purchase Plan for cash and compensation |
|
|
|
|
$ 38
|
109,780
|
|
|
109,818
|
Stock issued under the Employee Stock Purchase Plan for cash and compensation, shares |
|
|
|
|
38,041
|
|
|
|
|
Series D preferred stock converted to common stock |
|
|
$ (1)
|
|
$ 217
|
(216)
|
|
|
|
Series D preferred stock converted to common stock, shares |
|
|
(650)
|
|
216,668
|
|
|
|
|
Common stock issued for cash |
|
|
|
|
$ 38
|
115,525
|
|
|
115,563
|
Common stock issued for cash, shares |
|
|
|
|
38,530
|
|
|
|
|
Stock options compensation |
|
|
|
|
|
59,905
|
|
|
59,905
|
Net loss |
|
|
|
|
|
|
(3,204,171)
|
|
(3,204,171)
|
Ending balance, value at Jun. 30, 2024 |
|
|
$ 1
|
$ 14
|
$ 7,623
|
$ 72,563,300
|
$ (69,560,032)
|
$ (157,452)
|
$ 2,853,454
|
Ending balance, shares at Jun. 30, 2024 |
|
|
1,519
|
13,625
|
7,623,598
|
|
|
|
|