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v3.23.3

Consolidated Statements of Cash Flows (Unaudited) - USD ($) | 9 Months Ended
--- | ---
Sep. 30, 2023 | Sep. 30, 2022
Operating activities: |  |
Net income | $ 1,376,000 | $ 1,504,000
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 488,000 | 583,000
Impairment of digital assets |  | 42,000
Gain on sale of assets | (5,000) |
Stock-based compensation expense | 38,000 | 102,000
Deferred tax expense / (benefit) | 15,000 | (59,000)
Bad debt expense | 39,000 | 40,000
Changes in operating assets and liabilities: |  |
Accounts receivable | (158,000) | (713,000)
Inventory | (232,000) | (107,000)
Prepaid expenses and other assets | (32,000) | (682,000)
Accounts payable | 82,000 | 503,000
Accrued expenses and other current liabilities | 584,000 | 1,560,000
Deferred revenue | 435,000 | 240,000
Right of use assets and liabilities, net | (17,000) | (7,000)
Net cash provided by operating activities | 2,613,000 | 3,006,000
Investing activities: |  |
Investment in BlueTrace | (200,000) |
Purchase of digital assets |  | (178,000)
Purchases of property, equipment and software development costs | (87,000) | (41,000)
Net cash used in investing activities | (287,000) | (219,000)
Financing activities: |  |
Repayments of finance lease obligations | (9,000) | (7,000)
Proceeds from stock option exercise | 49,000 | 19,000
Stock repurchase under Stock Buyback Plan | (2,921,000) | (2,207,000)
Net cash used in financing activities | (2,881,000) | (2,195,000)
Net change in cash | (555,000) | 592,000
Cash at beginning of period | 4,368,000 | 5,414,000
Cash at end of period | $ 3,813,000 | $ 6,006,000

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