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v3.24.2

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) | 12 Months Ended
--- | ---
Apr. 30, 2024 | Apr. 30, 2023
Operating activities: |  |
Net loss | $ (7,276,000) | $ (5,335,000)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities: |  |
Stock-based compensation expense | 1,118,000 | 864,000
Depreciation and amortization expense | 1,867,000 | 2,246,000
Net loss on disposal of equipment | 435,000 | 0
Operating lease right-of-use assets | 1,066,000 | 952,000
Asset impairment | 0 | 807,000
Allowance for doubtful accounts and estimated credit losses | 476,000 | 195,000
Changes in operating assets and liabilities: |  |
Accounts receivable | (1,991,000) | 1,308,000
Prepaid expenses and other current assets | (167,000) | (184,000)
Other long term assets | (169,000) | 0
Accounts payable | 465,000 | 2,465,000
Accrued liabilities | (109,000) | (145,000)
Operating lease liabilities | (1,169,000) | (907,000)
Deferred revenue | (683,000) | 1,706,000
Net cash (used in) provided by operating activities | (6,137,000) | 3,972,000
Investing activities: |  |
Purchase of property and equipment | (836,000) | (2,872,000)
Net cash used in investing activities | (836,000) | (2,872,000)
Financing activities: |  |
Proceeds from exercise of options | 253,000 | 85,000
Repurchases of common stock | (634,000) | (74,000)
Finance lease payments | (146,000) | 0
Net cash (used in) provided by financing activities | (527,000) | 11,000
(Decrease) increase in cash | (7,500,000) | 1,111,000
Cash, beginning of year | 10,118,000 | 9,007,000
Cash, end of year | 2,618,000 | 10,118,000
Non-cash financing and investing activities: |  |
Purchased equipment under finance lease | 0 | 368,000
Right-of-use assets obtained in exchange for operating lease liabilities | $ 0 | $ 231,000

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