v3.26.1
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
Common Stock [Member]
Paid in Capital [Member]
Accumulated Other Comprehensive Loss [Member]
Retained Earnings [Member]
Total
Balance (in shares) at Jun. 30, 2024 9,299,795        
Balance at Jun. 30, 2024 $ 46,499 $ 13,404,477 $ 17,696,200 $ 31,147,176
Net loss       (874,831) (874,831)
Stock-based compensation expense   31,782     $ 31,782
Exercise of common stock options (in shares) 156,643       156,643
Exercise of common stock options $ 783 305,125     $ 305,908
Balance (in shares) at Jun. 30, 2025 9,456,438       9,456,438
Balance at Jun. 30, 2025 $ 47,282 13,741,384 16,821,369 $ 30,610,035
Net loss       (391,464) (391,464)
Stock-based compensation expense   24,933     24,933
Unrealized loss on available-for-sale securities     (104,949)   $ (104,949)
Exercise of common stock options (in shares) 10,000       10,000
Exercise of common stock options $ 50 21,050     $ 21,100
Balance (in shares) at Jun. 30, 2026 9,466,438       9,466,438
Balance at Jun. 30, 2026 $ 47,332 $ 13,787,367 $ (104,949) $ 16,429,905 $ 30,159,655