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CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)
9 Months Ended 12 Months Ended
May 31, 2025
May 31, 2024
Aug. 31, 2024
Aug. 31, 2023
Cash flows used in operating activities        
Net loss $ (9,214,206) $ (3,622,083) $ (5,808,654) $ (6,712,525)
Adjustments to reconcile net loss to net cash used in operating activities:        
Stock based compensation 736,770 395,726 492,236 170,382
Depreciation and amortization 66,427 59,783 76,153 145,397
Impairment loss 33,540 57,836 57,836 106,761
Noncash lease expense 20,828 24,130 32,603 41,564
Unrealized loss on marketable securities 22,267 79,335 69,835 221,693
Bad debt expense     7,760 0
Lease accretion 6,977 5,501 6,672 2,227
Accounts receivable (203,652) (81,759) (35,551) 26,539
Prepaid expenses and deposits 364,469 167,237 (641,034) 29,978
Change in operating assets and liabilities        
Long-term receivables (439) (15,016) (15,016) 0
Inventory     0 43,069
Accounts payable and accrued liabilities 391,850 (111,153) 826,468 88,492
Operating lease liability (27,757) (26,881) (33,273) (44,814)
Deferred revenue (4,963) 0 4,962 0
Net cash used in operating activities (7,807,889) (3,067,344) (4,959,003) (5,881,237)
Cash flows used in investing activities        
Additions to intellectual property (60,496) (119,018) (145,591) (135,862)
Purchase of equipment (24,645) 0 (43,014) (33,748)
Net cash used in investing activities (85,141) (119,018) (188,605) (169,610)
Cash flows from financing activities        
Proceeds from exercise of stock options     2,875 0
Proceeds from shares sold for cash 6,046,163 4,208,731 4,208,731 1,589,731
Proceeds from exercise of warrants 0 6,106,476 6,103,601 0
Net cash provided by financing activities 6,046,163 10,315,207 10,315,207 1,589,731
Effect of exchange rate changes on cash (61,257) (21,866) (19,816) 0
Net change in cash for the period (1,908,124) 7,106,979 5,147,783 (4,461,116)
Cash at beginning of period 6,499,885 1,352,102 1,352,102 5,813,218
Cash at end of period $ 4,591,761 $ 8,459,081 6,499,885 1,352,102
Supplemental information of cash flows:        
Income taxes paid in cash     10,042 8,214
Remeasurement of operating lease right of use assets and liabilities     $ 0 $ 156,566