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v3.24.3

Unaudited Condensed Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2024 | Sep. 30, 2023
Cash flows from operating activities: |  |
Net loss | $ (11,354) | $ (18,116)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation and amortization | 1,309 | 1,661
Amortization of debt discount and debt issuance costs | 112 | 119
Non-cash interest expense | 206 | 294
Loss on disposal of assets | 111 | 209
Non-cash lease expense | 656 | 717
Stock-based compensation | 1,330 | 2,854
Changes in assets and liabilities: |  |
Accounts receivable, net | (2,836) | (10,967)
Prepaid expenses and other current assets | 662 | 727
Other assets | 50 | (120)
Operating lease liabilities | (720) | (767)
Accounts payable | (2,028) | (1,422)
Accrued and other current liabilities | (1,140) | 2,000
Net cash used in operating activities | (13,642) | (22,811)
Cash flows from investing activities: |  |
Purchases of property and equipment | (369) | (722)
Proceeds from disposal of property and equipment | 0 | 2
Net cash used in investing activities | (369) | (720)
Cash flows from financing activities: |  |
Proceeds from exercise of stock options | 22 | 27
Proceeds from common stock issued under Employee Stock Purchase Plan | 176 | 279
Principal payments on finance lease obligations | (379) | (541)
Principal payment on note payable obligations | (266) | (177)
Principal payment on long-term debt | 0 | (10,000)
Net cash used in financing activities | (447) | (10,412)
Net change in cash, cash equivalents and restricted cash | (14,458) | (33,943)
Cash, cash equivalents and restricted cash, beginning of period | 36,693 | 62,591
Cash, cash equivalents and restricted cash, end of period | 22,235 | 28,648
Supplemental disclosure of cash flow information: |  |
Cash paid for interest | 1,307 | 1,336
Supplemental disclosure of non-cash items: |  |
Equipment purchased under notes payable obligations | 706 | 250
Costs incurred, but not paid, in connection with capital expenditures | $ 20 | $ 81

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