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v3.25.1

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) | 9 Months Ended
--- | ---
Feb. 28, 2025 | Feb. 29, 2024
Cash flows from operating activities: |  |
Net loss | $ (3,429,000) | $ (4,557,000)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation and amortization | 64,000 | 59,000
Provision (recovery) for allowance for credit losses | 7,000 | (6,000)
Inventory reserve | (45,000) | (181,000)
Share-based compensation | 352,000 | 633,000
Amortization of right-of-use asset | 232,000 | 218,000
Changes in assets and liabilities: |  |
Accounts receivable | (327,000) | (402,000)
Inventories | 766,000 | 109,000
Prepaid expenses and other | 15,000 | 33,000
Other assets | 6,000 | (26,000)
Accounts payable and accrued expenses | (506,000) | (8,000)
Accrued compensation | (43,000) | 6,000
Advance from customers | (30,000) | 25,000
Reduction in lease liabilities | (242,000) | (220,000)
Net cash used in operating activities | (3,180,000) | (4,317,000)
Cash flows from investing activities: |  |
Purchases of property and equipment |  | (27,000)
Expenditures related to intangibles | (37,000) | (64,000)
Net cash used in investing activities | (37,000) | (91,000)
Cash flows from financing activities: |  |
Gross proceeds from sale of common stock | 2,143,000 |
Costs from sale of common stock | (128,000) |
Deferred offering costs | 85,000 |
Proceeds from exercise of stock options | 16,000 |
Net cash provided by financing activities | 2,116,000 |
Effect of exchange rate changes in cash | (11,000) | 8,000
Net decrease in cash and cash equivalents | (1,112,000) | (4,400,000)
Cash and cash equivalents at beginning of year | 4,170,000 | 9,719,000
Cash and cash equivalents at end of period | 3,058,000 | 5,319,000
Cash paid during the period for: |  |
Income taxes |  | $ 34,000

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