Annual report [Section 13 and 15(d), not S-K Item 405]

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY

v3.26.1
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)
Series B Convertible Redeemable Preferred Stock [Member]
Common Stock [Member]
Treasury Stock, Common [Member]
Additional Paid-in Capital [Member]
Shares To Be Issued Common Shares [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Balance – December 31, 2024 at Dec. 31, 2023 $ 648 $ (434,048) $ 26,500,284 $ 74,476 $ (22,582,170) $ (13,564) $ 3,545,626
Beginning balance, shares at Dec. 31, 2023 0 647,718            
Stock based compensation - options 147,975 147,975
Stock based compensation - shares $ 1 466,195 (48,903) 417,293
Beginning balance, shares   1,260            
Retirement of treasury stock 48,362 (48,362)
Beginning balance, shares   (300)            
Purchase of treasury stock $ (24) (669,906) 24 (669,906)
Beginning balance, shares   (24,330)            
Stock issued for placement agent $ 37 1,085,963 1,086,000
Beginning balance, shares   37,500            
Stock issued for private placement $ 43 1,289,957 1,290,000
Beginning balance, shares   43,000            
Fair value of stock issued to placement agent as commitment fee $ 10 249,990 250,000
Beginning balance, shares   10,518            
Stock based compensation related to discount on shares sold to related parties 340,000 340,000
Other comprehensive loss (11,626) (11,626)
Net loss (3,200,138) (3,200,138)
Balance – December 31, 2025 at Dec. 31, 2024 $ 715 (1,055,592) 30,032,026 25,573 (25,782,308) (25,190) 3,195,224
Beginning balance, shares at Dec. 31, 2024 0 715,366            
Stock based compensation - options 41,136 41,136
Stock based compensation - shares $ 1 371,234 57,311 428,546
Beginning balance, shares   1,005            
Other comprehensive loss (6,207) (6,207)
Net loss (4,787,769) (4,787,769)
Purchase of treasury stock (494,389) (494,389)
Stock split rounding up $ 31 (31)
Beginning balance, shares   30,928            
Retirement of treasury stock $ (34) 1,055,591 (1,055,557)
Beginning balance, shares   (34,897)            
Stock issued for cash $ 26 822,476 822,502
Beginning balance, shares   26,269            
Issuance of series A preferred stock to related party, and subsequent conversion to common $ 82 2,999,918 3,000,000
Beginning balance, shares   82,500            
Preferred stock accretion 453,334 (453,334) (453,334)
Issuance of convertible preferred stock – Series B $ 6,320,000
[custom:IssuanceOfConvertiblePreferredStockSeriesBShares] 8,236              
[custom:PreferredStockAccretion] $ 453,334 (453,334) (453,334)
Conversion of Series B preferred stock to common stock $ (827,050) $ 94 826,956 827,050
Beginning balance, shares 973 93,926            
[custom:ConvertedSeriesBPreferredStockToCommonStockShares] (973) (93,926)            
Balance – December 31, 2025 at Dec. 31, 2025 $ 5,946,284 $ 915 $ (494,390) $ 34,038,158 $ 82,884 $ (31,023,411) $ (31,397) $ 2,572,759
Beginning balance, shares at Dec. 31, 2025 7,263 915,097