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v3.21.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) | 9 Months Ended
--- | ---
Sep. 30, 2021 | Sep. 30, 2020
OPERATING ACTIVITIES |  |
Net income | $ 31,789,000 | $ 1,067,000
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation | 361,000 | 336,000
Amortization of finite-lived intangible assets | 56,000 | 56,000
Stock-based compensation | 116,000 | 104,000
(Gain) loss on equity investment in unconsolidated subsidiary | (59,453,000) | 200,000
Unrealized loss (gain) on marketable securities | 18,665,000 | (15,000)
Non-cash donation of IRNT common stock, net of realized gain | 1,060,000 |
Deferred income tax expense | 9,089,000 | 261,000
Changes in operating assets and liabilities: |  |
Increase in accounts receivable, net | (909,000) | (199,000)
Decrease in inventories, net | 20,000 | 586,000
(Increase) decrease in prepaid expenses and other assets | (148,000) | 179,000
Decrease in accounts payable, accrued compensation and commissions and other | (419,000) | (745,000)
Net cash provided by operating activities | 227,000 | 1,830,000
INVESTING ACTIVITIES |  |
Subscription agreement funding | (2,725,000) |
Capital expenditures | (759,000) | (329,000)
Proceeds from sale of marketable securities | 758,000 |
Purchase of marketable securities | (270,000) |
Net cash used in investing activities | (2,996,000) | (329,000)
FINANCING ACTIVITIES |  |
Proceeds from at-the-market stock sales |  | 3,254,000
Proceeds from stock option exercise | 31,000 | 68,000
Net cash provided by financing activities | 31,000 | 3,322,000
(Decrease) increase in cash and cash equivalents | (2,738,000) | 4,823,000
Cash and cash equivalents at beginning of period | 18,331,000 | 12,453,000
Cash and cash equivalents at end of period | 15,593,000 | 17,276,000
Noncash Investing Activity: |  |
Distribution of IRNT securities by Sponsor (unconsolidated subsidiary) | 65,250,000 |
Supplemental Disclosure: |  |
Interest paid |  | 3,000
Income taxes paid | $ 40,000 | $ 56,000

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